/* ============================================================
   THE ABSTRACT TRAY — B2B Professional Site
   Design: Dark nav/headers · White content · Teal + Green accents
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Inter:wght@300;400;500;600;700&family=Bebas+Neue&display=swap');

/* ── VARIABLES ── */
:root {
  --navy:        #0D1B2A;
  --navy-mid:    #162236;
  --navy-light:  #1E3048;
  --teal:        #00B4B8;
  --teal-light:  #4DD6D9;
  --teal-dark:   #007F82;
  --green:       #00C853;
  --green-dark:  #009624;
  --white:       #FFFFFF;
  --off-white:   #F8F8F6;
  --gray-pale:   #F2F2EF;
  --gray-light:  #E8E8E4;
  --gray-mid:    #9A9A94;
  --gray-dark:   #555550;
  --black:       #0A0A0A;
  --rule:        rgba(0,180,184,0.2);

  --font-display: 'Bebas Neue', sans-serif;
  --font-serif:   'Cormorant Garamond', serif;
  --font-body:    'Inter', sans-serif;

  --nav-h:   80px;
  --max-w:   1180px;
  --radius:  4px;
  --radius-lg: 12px;
  --shadow:  0 4px 32px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 60px rgba(0,0,0,0.12);
  --transition: 0.28s cubic-bezier(0.4,0,0.2,1);
}

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

/* ── TYPOGRAPHY ── */
h1, h2, h3 { line-height: 1.1; }
.display     { font-family: var(--font-display); letter-spacing: 0.04em; }
.serif       { font-family: var(--font-serif); }
.serif-italic { font-family: var(--font-serif); font-style: italic; }

.t-display-xl { font-family: var(--font-display); font-size: clamp(3.5rem, 8vw, 7.5rem); letter-spacing: 0.03em; line-height: 0.95; }
.t-display-lg { font-family: var(--font-display); font-size: clamp(2.8rem, 6vw, 5.5rem); letter-spacing: 0.03em; line-height: 1; }
.t-display-md { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: 0.03em; line-height: 1.05; }
.t-serif-xl   { font-family: var(--font-serif); font-size: clamp(2rem, 4vw, 3rem); font-weight: 400; line-height: 1.25; }
.t-serif-lg   { font-family: var(--font-serif); font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 400; line-height: 1.4; }
.t-serif-md   { font-family: var(--font-serif); font-size: clamp(1.1rem, 1.8vw, 1.4rem); font-weight: 400; line-height: 1.6; }
.t-body-lg    { font-size: 1.1rem; line-height: 1.8; font-weight: 400; }
.t-body       { font-size: 1rem; line-height: 1.75; }
.t-body-sm    { font-size: 0.875rem; line-height: 1.7; }
.t-label      { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; }
.t-caption    { font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; }

.c-teal    { color: var(--teal); }
.c-green   { color: var(--green); }
.c-navy    { color: var(--navy); }
.c-white   { color: var(--white); }
.c-gray    { color: var(--gray-mid); }
.c-dark    { color: var(--gray-dark); }

/* ── LAYOUT ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(1.5rem, 4vw, 3rem); }
.section    { padding: clamp(5rem, 9vw, 8rem) 0; }
.section-sm { padding: clamp(3rem, 5vw, 5rem) 0; }
.section-xs { padding: clamp(2rem, 3vw, 3rem) 0; }

.grid-2   { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3   { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.grid-4   { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.col-60-40 { display: grid; grid-template-columns: 60fr 40fr; gap: 4rem; align-items: center; }
.col-40-60 { display: grid; grid-template-columns: 40fr 60fr; gap: 4rem; align-items: center; }

.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col     { display: flex; flex-direction: column; }
.gap-sm  { gap: 0.75rem; }
.gap-md  { gap: 1.5rem; }
.gap-lg  { gap: 3rem; }

.text-center { text-align: center; }
.mt-xs { margin-top: 0.5rem; }
.mt-sm { margin-top: 1rem; }
.mt-md { margin-top: 2rem; }
.mt-lg { margin-top: 3rem; }
.mb-sm { margin-bottom: 1rem; }
.mb-md { margin-bottom: 2rem; }
.mb-lg { margin-bottom: 3rem; }

/* ── BACKGROUNDS ── */
.bg-navy     { background: var(--navy); color: var(--white); }
.bg-navy-mid { background: var(--navy-mid); color: var(--white); }
.bg-white    { background: var(--white); color: var(--navy); }
.bg-off      { background: var(--off-white); color: var(--navy); }
.bg-pale     { background: var(--gray-pale); color: var(--navy); }
.bg-teal     { background: var(--teal); color: var(--navy); }

/* ── DIVIDER / RULE ── */
.rule-teal { width: 48px; height: 3px; background: var(--teal); border-radius: 2px; }
.rule-teal.center { margin: 0 auto; }
.rule-green { width: 48px; height: 3px; background: var(--green); border-radius: 2px; }
.hr-light { border: none; border-top: 1px solid var(--gray-light); }
.hr-navy  { border: none; border-top: 1px solid rgba(255,255,255,0.1); }

/* ── EYEBROW ── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 1rem;
}
.eyebrow::before { content: ''; width: 24px; height: 1.5px; background: var(--teal); flex-shrink: 0; }
.eyebrow.white { color: rgba(255,255,255,0.7); }
.eyebrow.white::before { background: rgba(255,255,255,0.4); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.9rem 2.2rem; font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  border: none; cursor: pointer; border-radius: var(--radius);
  transition: var(--transition); white-space: nowrap; position: relative; overflow: hidden;
}
.btn-primary   { background: var(--teal); color: var(--navy); }
.btn-primary:hover { background: var(--teal-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,180,184,0.25); }
.btn-dark      { background: var(--navy); color: var(--white); }
.btn-dark:hover { background: var(--navy-light); transform: translateY(-2px); }
.btn-outline   { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-outline-teal { background: transparent; color: var(--teal); border: 1.5px solid var(--teal); }
.btn-outline-teal:hover { background: var(--teal); color: var(--navy); }
.btn-outline-white { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.5); }
.btn-outline-white:hover { background: var(--white); color: var(--navy); }
.btn-green     { background: var(--green); color: var(--white); }
.btn-green:hover { background: var(--green-dark); transform: translateY(-2px); }
.btn-lg { padding: 1.1rem 2.8rem; font-size: 0.82rem; }
.btn-sm { padding: 0.65rem 1.5rem; font-size: 0.72rem; }

/* ── NAVIGATION ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: box-shadow var(--transition);
}
.nav.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.3); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(1.5rem,4vw,3rem); }
.nav-logo { display: flex; align-items: center; gap: 0.75rem; }
.nav-logo img { height: 44px; width: auto; object-fit: contain; border-radius: 4px; }
.nav-logo-wrap { display: flex; flex-direction: column; }
.nav-logo-name { font-family: var(--font-display); font-size: 1.25rem; letter-spacing: 0.06em; color: var(--white); line-height: 1; }
.nav-logo-sub  { font-size: 0.55rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--teal); font-weight: 600; margin-top: 2px; }

.nav-links { display: flex; align-items: center; gap: 0; }
.nav-link {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.65); padding: 0.5rem 0.85rem;
  transition: color var(--transition); position: relative;
}
.nav-link::after { content:''; position:absolute; bottom:-1px; left:.85rem; right:.85rem; height:2px; background:var(--teal); transform:scaleX(0); transform-origin:left; transition:transform var(--transition); }
.nav-link:hover { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--white); }
.nav-cta-wrap { display: flex; align-items: center; gap: 0.75rem; margin-left: 1rem; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 0.5rem; background: none; border: none; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--white); transition: var(--transition); border-radius: 1px; }

/* Mobile nav */
.mobile-nav { position: fixed; top: 0; right: 0; bottom: 0; width: 300px; background: var(--navy-mid); z-index: 300; padding: 2rem; transform: translateX(100%); transition: transform var(--transition); display: flex; flex-direction: column; border-left: 1px solid rgba(255,255,255,0.08); }
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-close { background: none; border: none; color: rgba(255,255,255,0.6); font-size: 1.4rem; cursor: pointer; text-align: right; display: block; width: 100%; margin-bottom: 2rem; }
.mobile-nav-link { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.7); padding: 0.9rem 0; border-bottom: 1px solid rgba(255,255,255,0.07); display: block; transition: color var(--transition); }
.mobile-nav-link:hover { color: var(--teal); }
.overlay-bg { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 299; display: none; }
.overlay-bg.show { display: block; }

/* ── HERO — DARK ── */
.hero-dark { min-height: 100vh; background: var(--navy); display: flex; align-items: center; padding-top: var(--nav-h); position: relative; overflow: hidden; max-width: 100vw; }
body { overflow-x: hidden; max-width: 100vw; }
.hero-dark::before { content:''; position:absolute; inset:0; background: radial-gradient(ellipse at 65% 40%, rgba(0,180,184,0.07) 0%, transparent 60%), radial-gradient(ellipse at 20% 80%, rgba(0,200,83,0.04) 0%, transparent 50%); }

/* Page hero (secondary pages) */
.page-hero { background: var(--navy); padding: calc(var(--nav-h) + 3rem) 0 4rem; position: relative; overflow: hidden; }
.page-hero::before { content:''; position:absolute; inset:0; background: radial-gradient(ellipse at 60% 50%, rgba(0,180,184,0.06) 0%, transparent 60%); }
.page-hero .container { position: relative; z-index: 1; }

/* ── CARDS ── */
.card { background: var(--white); border: 1px solid var(--gray-light); border-radius: var(--radius-lg); overflow: hidden; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--teal); }
.card-body { padding: 2rem; }

.card-dark { background: var(--navy-light); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-lg); overflow: hidden; transition: transform var(--transition), border-color var(--transition); }
.card-dark:hover { transform: translateY(-5px); border-color: rgba(0,180,184,0.4); }
.card-dark .card-body { padding: 2rem; }

/* ── BADGE / TAG ── */
.badge { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; padding: 0.3rem 0.9rem; border-radius: 100px; }
.badge-teal  { background: rgba(0,180,184,0.12); color: var(--teal); border: 1px solid rgba(0,180,184,0.3); }
.badge-green { background: rgba(0,200,83,0.1); color: var(--green); border: 1px solid rgba(0,200,83,0.25); }
.badge-navy  { background: var(--navy); color: var(--white); }
.badge-white { background: rgba(255,255,255,0.1); color: var(--white); border: 1px solid rgba(255,255,255,0.2); }

/* ── STAT ── */
.stat-num   { font-family: var(--font-display); font-size: clamp(2.8rem,5vw,4.5rem); color: var(--teal); line-height: 1; }
.stat-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-mid); margin-top: 0.25rem; }

/* ── TESTIMONIAL ── */
.testimonial { background: var(--white); border-radius: var(--radius-lg); padding: 2.5rem; border: 1px solid var(--gray-light); box-shadow: var(--shadow); position: relative; }
.testimonial::before { content: '"'; font-family: var(--font-serif); font-size: 5rem; color: var(--teal); line-height: 0.8; position: absolute; top: 1.5rem; left: 2rem; opacity: 0.3; }
.testimonial-text { font-family: var(--font-serif); font-size: 1.15rem; line-height: 1.7; color: var(--navy); font-style: italic; padding-top: 1.5rem; }
.testimonial-author { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); margin-top: 1.25rem; }
.testimonial-role { font-size: 0.8rem; color: var(--gray-mid); }

/* ── FORMS ── */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-dark); margin-bottom: 0.5rem; }
.form-control { width: 100%; background: var(--white); color: var(--navy); border: 1.5px solid var(--gray-light); border-radius: var(--radius); padding: 0.85rem 1rem; font-size: 0.95rem; outline: none; transition: border-color var(--transition); }
.form-control:focus { border-color: var(--teal); }
.form-control::placeholder { color: var(--gray-mid); }
textarea.form-control { resize: vertical; min-height: 140px; }
select.form-control { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239A9A94' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }

/* dark form */
.form-control-dark { background: rgba(255,255,255,0.05); color: var(--white); border-color: rgba(255,255,255,0.15); }
.form-control-dark:focus { border-color: var(--teal); }
.form-control-dark::placeholder { color: rgba(255,255,255,0.35); }

/* ── ACCORDION ── */
.accordion-item { border-bottom: 1px solid var(--gray-light); }
.accordion-item.dark { border-bottom-color: rgba(255,255,255,0.08); }
.accordion-btn { width: 100%; background: none; border: none; display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 0; cursor: pointer; text-align: left; font-family: var(--font-body); font-size: 0.95rem; font-weight: 600; color: var(--navy); transition: color var(--transition); gap: 1rem; }
.accordion-btn.dark { color: var(--white); }
.accordion-btn:hover { color: var(--teal); }
.accordion-icon { font-size: 1.2rem; color: var(--teal); flex-shrink: 0; transition: transform var(--transition); }
.accordion-btn.open .accordion-icon { transform: rotate(45deg); }
.accordion-body { overflow: hidden; max-height: 0; transition: max-height 0.4s ease; }
.accordion-body-inner { padding: 0 0 1.25rem; color: var(--gray-dark); font-size: 0.95rem; line-height: 1.75; }
.accordion-body-inner.dark { color: rgba(255,255,255,0.65); }

/* ── MANIFESTO BLOCK ── */
.manifesto-line { font-family: var(--font-serif); font-style: italic; font-size: clamp(1.2rem,2.5vw,1.6rem); line-height: 1.5; color: var(--navy); margin-bottom: 0.5rem; }
.manifesto-line.light { color: rgba(255,255,255,0.85); }
.manifesto-break { width: 40px; height: 2px; background: var(--teal); margin: 2rem 0; }

/* ── PULL QUOTE ── */
.pull-quote { border-left: 3px solid var(--teal); padding: 1.5rem 2rem; background: var(--gray-pale); border-radius: 0 var(--radius-lg) var(--radius-lg) 0; }
.pull-quote p { font-family: var(--font-serif); font-size: 1.25rem; line-height: 1.65; font-style: italic; color: var(--navy); }
.pull-quote-dark { border-left-color: var(--teal); background: rgba(0,180,184,0.06); }
.pull-quote-dark p { color: rgba(255,255,255,0.85); }

/* ── STEP / PROCESS ── */
.step-num { font-family: var(--font-display); font-size: 3.5rem; color: rgba(0,180,184,0.15); line-height: 1; margin-bottom: 0.5rem; }
.step-title { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 0.4rem; }
.step-text { color: var(--gray-dark); font-size: 0.9rem; line-height: 1.7; }

/* ── PRICING CARD ── */
.pricing-card { background: var(--white); border: 1.5px solid var(--gray-light); border-radius: var(--radius-lg); padding: 2.5rem; position: relative; transition: border-color var(--transition), box-shadow var(--transition); }
.pricing-card:hover { border-color: var(--teal); box-shadow: var(--shadow-lg); }
.pricing-card.featured { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,180,184,0.15); }
.pricing-card.featured::before { content: 'Most Popular'; position: absolute; top: -1px; left: 50%; transform: translateX(-50%); background: var(--teal); color: var(--navy); font-size: 0.6rem; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; padding: 0.3rem 1rem; border-radius: 0 0 8px 8px; }
.price-amount { font-family: var(--font-display); font-size: 3rem; color: var(--navy); line-height: 1; margin: 1rem 0 0.25rem; }
.price-period { font-size: 0.8rem; color: var(--gray-mid); }
.price-features { list-style: none; margin: 1.5rem 0; display: flex; flex-direction: column; gap: 0.65rem; }
.price-features li { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.875rem; color: var(--gray-dark); }
.price-features li::before { content: '✓'; color: var(--teal); font-weight: 700; font-size: 0.85rem; flex-shrink: 0; margin-top: 0.1rem; }

/* ── ICON BOX ── */
.icon-box { width: 52px; height: 52px; border-radius: var(--radius-lg); background: rgba(0,180,184,0.1); border: 1px solid rgba(0,180,184,0.2); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0; }

/* ── REVEAL ANIMATIONS ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

@keyframes fadeUp { from { opacity:0; transform:translateY(28px); } to { opacity:1; transform:translateY(0); } }
.fade-up   { animation: fadeUp 0.7s ease both; }
.fade-up-1 { animation-delay: 0.1s; }
.fade-up-2 { animation-delay: 0.22s; }
.fade-up-3 { animation-delay: 0.36s; }
.fade-up-4 { animation-delay: 0.5s; }

/* ── FOOTER ── */
.footer { background: var(--navy); color: var(--white); padding: 5rem 0 2.5rem; border-top: 1px solid rgba(255,255,255,0.06); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 4rem; }
.footer-brand-name { font-family: var(--font-display); font-size: 1.8rem; letter-spacing: 0.06em; }
.footer-brand-sub  { font-size: 0.6rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--teal); margin-top: 3px; font-weight: 600; }
.footer-desc { color: rgba(255,255,255,0.5); font-size: 0.85rem; line-height: 1.8; margin-top: 1rem; max-width: 280px; }
.footer-heading { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.875rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--teal); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255,255,255,0.07); padding-top: 2rem; font-size: 0.75rem; color: rgba(255,255,255,0.3); flex-wrap: wrap; gap: 0.75rem; }
.footer-contact-item { display: flex; align-items: center; gap: 0.6rem; font-size: 0.85rem; color: rgba(255,255,255,0.55); margin-bottom: 0.5rem; }
.footer-contact-item a { color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-contact-item a:hover { color: var(--teal); }

/* ── TOAST ── */
.toast { position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(80px); background: var(--teal); color: var(--navy); padding: 0.85rem 2rem; border-radius: 100px; font-size: 0.82rem; font-weight: 700; z-index: 500; transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1); white-space: nowrap; }
.toast.show { transform: translateX(-50%) translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .col-60-40, .col-40-60 { grid-template-columns: 1fr; gap: 3rem; }
}
@media (max-width: 768px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .nav-links, .nav-cta-wrap { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
}