:root {
    --primary: #74c162;
    --accent: #00b2b2;
    --black: #000000;
    --white: #ffffff;
    --gray: #f4f4f4;
    --muted: #6b7280;
    --bg-dark: #0b0f14;
}

html, body {
    height: 100%;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--black);
    background-color: var(--white);
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding-top: 65px; /* approximate header height */
}

.container {
    max-width: 1100px;
    margin: auto;
    padding: 1.5rem;
}

main,
#app {
    flex: 1 0 auto;
}

.header {
    background: linear-gradient(90deg, rgba(11,15,20,1) 0%, rgba(16,20,24,1) 100%);
    color: var(--white);
    box-shadow: 0 2px 6px rgba(2,6,23,0.25);

    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100; /* ensure header sits above all content */
    width: 100%;
}

/* header-inner tightened spacing */
.header .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem; /* reduced from 1rem */
}

/* reduce brand spacing and text scale to match smaller header */
.brand-link { display:flex; align-items:center; gap:10px; text-decoration:none; color:inherit; }
.logo-img {
    height: 55px; /* reduced from 92px (~25% smaller) */
    width: auto;
    object-fit: contain;
    display: block;
}
.logo-title { font-size: 1rem; } /* reduced */
.large-title { font-size: 1.6rem; } /* reduced from 2rem */
.brand-sub { font-size: 0.76rem; } /* slightly smaller */

/* tighten nav spacing and font-size */
.nav { margin-left: 6px; display:flex; gap:0.65rem; align-items:center; }
.nav a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    margin-left: 0.9rem;
    font-weight: 600;
    padding: 0.35rem 0.25rem; /* slightly smaller touch target */
    font-size: 0.95rem;
}

/* (legacy) right column — if present — stacks brand text above the nav */
/* .header-right {
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap: 0.3rem;
} */

/* brand text (above menu) */
.brand-text { color: var(--white); text-decoration:none; font-weight:700; line-height:1; }
.brand-sub { display:block; font-size:0.82rem; color: rgba(255,255,255,0.85); font-weight:600; }
.brand-green { color: var(--primary); }
/* move the menu slightly right so logo sits immediately to its left */
.nav { margin-left: 8px; display:flex; gap:0.9rem; align-items:center; }

nav a {
    color: var(--white);
    text-decoration: none;
    margin-left: 1rem;
    font-weight: bold;
}

nav a:hover {
    color: var(--primary);
}

.section {
    margin: 3rem 0;
}

/* Hero */
.hero {
    /* full-bleed background image with dark overlay so content remains legible */
    position: relative;
    width: 99.6vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    margin-top: 0; /* remove the -24px offset */
    background-image:
      linear-gradient(180deg, rgba(6,10,14,0.66), rgba(6,10,14,0.36)),
      url('/assets/hero-background-1.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-blend-mode: overlay;
    color: white;
    padding: 3.5rem 0 3rem;
    box-shadow: 0 20px 60px rgba(2,6,23,0.35);
    overflow: hidden;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 2rem;
    align-items: center;
}

.hero-content h1 {
    margin: 0 0 1rem 0;
    font-size: 2.25rem;
    line-height: 1.05;
    font-weight: 800;
}

.lead {
    color: rgba(255,255,255,0.85);
    margin-bottom: 1rem;
}

/* keep the inner layout constrained to the main container */
.hero .container {
    max-width: 1100px;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    margin: 0 auto;
}

/* ensure hero graphic remains visible and floats */
.hero-graphic { z-index: 2; }
/* Buttons */
.btn { display: inline-block; text-decoration: none; border-radius: 8px; padding: 0.65rem 1rem; font-weight: 700; }
.btn-primary { background: linear-gradient(90deg,var(--primary),var(--accent)); color: white; }
.btn-ghost { background: transparent; border: 1px solid rgba(255,255,255,0.08); color: rgba(255,255,255,0.95); }

.hero-cta .btn { margin-right: 0.75rem; }

.hero-graphic .device-mock {
    height: 280px;
    background: linear-gradient(135deg, rgba(116,193,98,0.12), rgba(0,178,178,0.08));
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(2,6,23,0.6);
}

.badge i {
    font-size: 1rem;
    vertical-align: middle;
}

.trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}
/* Features */
.section-title { 
    margin: 0 0 1rem 0; 
    font-size: 1.5rem; 
    font-weight: 500;
    font-style: italic;
    color: var(--bg-dark); 
}
.features { padding: 3rem 0;}
/* .cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.25rem; } */
/* .card { background: white; padding: 1.25rem; border-radius: 10px; box-shadow: 0 6px 20px rgba(11,17,23,0.06); border-left: 6px solid var(--primary); } */

/* Card media with overlay title */
.card {
    flex: 0 0 320px;
    overflow: hidden;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(11,17,23,0.06);
    border-left: 6px solid var(--primary);
    display: flex;
    flex-direction: column;
}

.card-media {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
  flex: 0 0 auto;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform-origin: center;
  transition: transform 420ms ease;
}

/* gentle zoom on hover */
.card:hover .card-media img { transform: scale(1.04); }

/* overlay gradient to ensure text contrast */
.card-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.9rem 1rem;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(6,10,14,0.30) 40%, rgba(6,10,14,0.65) 100%);
  display: flex;
  align-items: flex-end;
  pointer-events: none;
}

/* overlay title styling */
.card-overlay h3 {
  margin: 0;
  color: #fff;
  font-weight: 800;
  font-size: 1.05rem;
  text-shadow: 0 4px 18px rgba(2,6,23,0.45);
}

/* card body sits visually distinct below the image */
.card-body {
  padding: 1rem;
  color: var(--bg-dark);
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(255,255,255,0.99));
  z-index: 2;
}

.card-body .muted {
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 0.5rem;
}

.cards {
    display: flex;           /* keep items in one line */
    gap: 1.25rem;
    flex-wrap: nowrap !important;   /* prevent wrapping */
    -webkit-overflow-scrolling: touch;
    overflow-x: auto;
    min-width: 100%;
}

/* .card {
    flex: 0 0 320px; 
    min-width: 260px;
    scroll-snap-align: start;
    box-sizing: border-box;
} */

/* restore grid layout on wide viewports */
/* @media (min-width: 980px) {
    .cards-scroll { 
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto; 
        padding-bottom: 0; 
        border: 1px solid red;
        width: 100%;
    }
    .cards {
        flex: 0 0 150px;
        width: 200px;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 1.25rem;
    }
    .card { 
        flex: 0 0 320px; 
        min-width: 260px;
        scroll-snap-align: start;
        box-sizing: border-box;
    }
} */
.cards-scroll {
    position: relative;
    overflow: visible;            /* let grid fit without producing page overflow */
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 1.25rem;
    padding: 0;
}

.cards {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)); /* four columns that scale to fit */
    gap: 1.25rem;
    align-items: start;
    width: 100%;
    box-sizing: border-box;
    padding: 0; /* remove padding used for arrow spacing */
}

/* ensure each card scales to the grid cell and doesn't force layout overflow */
.cards .card {
    flex: none !important;
    width: 100%;
    min-width: 0; /* important to allow shrinking */
    box-sizing: border-box;
}

/* fall back for narrow viewports: allow columns to shrink but keep all four visible */
@media (max-width: 1200px) {
    .cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* on very small screens, allow 2 columns for readability (but still no horizontal scroll) */
@media (max-width: 720px) {
    .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* on the smallest phones, stack single column */
@media (max-width: 420px) {
    .cards { grid-template-columns: 1fr; }
}

/* remove leftover nav/button and fade-mask styles that previously impacted layout */
.cards-nav { display: none !important; }
.cards-scroll::before,
.cards-scroll::after { display: none !important; }

/* override any previous rules that forced .cards to overflow/inline */
.cards { overflow: visible !important; -webkit-overflow-scrolling: auto !important; }

/* CTA band */
.cta-band { background: linear-gradient(90deg,#f8fafc,#eef2f7); padding: 1.25rem 0; }
.cta-inner { display:flex; justify-content:space-between; align-items:center; gap:1rem; }

/* Footer */
.footer { background: #071018; color: rgba(255,255,255,0.85); padding: 2rem 2rem 2rem 2rem; }
.footer-grid { display:grid; grid-template-columns: 1fr 1fr 1fr; gap:1.25rem; padding-bottom:1rem; text-align: center; }
.footer h4 { margin:0 0 .5rem 0; color: #fff; }
.footer-col ul { list-style:none; padding:0; margin:0; }
.footer-col a { color: rgba(255,255,255,0.85); text-decoration:none; }
.footer-logo { margin: 0 auto; height:50px; width:auto; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.04); padding-top:1rem; text-align:center; font-size:0.95rem; color: rgba(255,255,255,0.6); }
.footer a { color: var(--primary); text-decoration: none; font-weight: 600; }
.footer a:hover { opacity: 0.85; }
.footer-container { display: inline-block;}
.footer-sister-companies { list-style:none; padding:0 0 2rem 0; margin:0; display:flex; flex-direction:column; gap:0.75rem;}

#todoverdeLogo { height:40px; width:auto; vertical-align:middle; }
#seacLogo { height:40px; width:auto; vertical-align:middle; }
/* Hero badge overlay (frosted glass cards with icons) */
.hero { position: relative; padding-bottom: 6.25rem; } /* make room for overlay */
.hero-badges {
    position: absolute;
    left: 1.5rem;            /* anchor to viewport edges */
    right: 1.5rem;
    bottom: 0.5rem;          /* smaller overlap so it doesn't clip on small screens */
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); /* auto-fit columns */
    gap: 0.75rem;
    width: auto;
    max-width: 1100px;
    margin: 0 auto;
    transform: none;        /* remove centering transform to respect left/right */
    box-sizing: border-box;
    z-index: 30;
    padding: 0;
    pointer-events: none;
}

.hero-badge {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.6rem 0.8rem;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.012));
    border: 1px solid rgba(255,255,255,0.06);
    backdrop-filter: blur(6px) saturate(1.1);
    box-shadow: 0 8px 26px rgba(2,6,23,0.12);
    transition: transform 220ms ease, box-shadow 220ms ease;
    min-width: 0;           /* allow shrinking within grid */
}

.hero-badge i {
    font-size: 2rem;
}

.hero-badge img {
    width: 32px;
    height: 32px;
}
/* slightly smaller icon on tighter widths */
/* @media (max-width: 880px) {
    .hero-badges { grid-template-columns: repeat(2, 1fr); bottom: -24px; left: 1rem; right: 1rem; }
    .hero-badge { padding: 0.55rem 0.7rem; }
    .hero-badge .icon { width:52px; height:52px; min-width:52px; }
    .hero-badge .icon img { width:28px; height:28px; }
}

@media (max-width: 480px) {
    .hero-badges { grid-template-columns: 1fr; bottom: -18px; left: 0.75rem; right: 0.75rem; width: calc(100% - 1.5rem); }
    .hero { padding-bottom: 5.5rem; }
    .hero-badge { padding: 0.5rem 0.6rem; gap:0.6rem; }
    .hero-badge .icon { width:48px; height:48px; min-width:48px; }
    .hero-badge .icon img { width:26px; height:26px; }
} */

/* Services page visual layout */
.services-header { text-align: left; margin-bottom: 1.25rem; }
.services-title { margin: 0; font-size: 1.8rem; color: var(--bg-dark); font-weight: 900; }
.services-lead { margin-top: .5rem; color: rgba(11,17,23,0.75); font-weight:600; }

/* two-column layout: graphic + content */
.services-grid {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 1.25rem;
    align-items: start;
}

/* decorative graphic card */
.graphic-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    min-height: 300px;
    box-shadow: 0 14px 40px rgba(2,6,23,0.08);
}
.graphic-card img { width:100%; height:100%; object-fit:cover; display:block; filter:brightness(0.6) contrast(1.05); }
.graphic-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 1rem;
    color: #fff;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(6,10,14,0.6) 60%);
}
.graphic-overlay h3 { margin: 0 0 .25rem 0; font-size:1.05rem; font-weight:800; }
.graphic-overlay p { margin: 0; font-size:0.9rem; opacity: .9; }

/* service list */
.service-list { display:flex; flex-direction:column; gap:1rem; }

/* service entry */
.service-entry {
    background: white;
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 8px 26px rgba(11,17,23,0.05);
    border-left: 6px solid transparent;
}
.service-meta { display:flex; align-items:center; gap:0.75rem; margin-bottom:0.5rem; }
.service-title-large { margin:0; font-size:1.25rem; color:var(--bg-dark); font-weight:800; }
.service-icon { margin-left:auto; font-size:1.6rem; opacity:0.9; }

/* accent bar left */
.service-entry .accent { width:6px; height:48px; border-radius:4px; margin-right:0.5rem; }

/* body copy */
.service-body { color: #334155; line-height:1.5; font-size:0.98rem; }

/* separators */
.service-sep { height: 8px; }

/* CTA alignment */
.services-cta { margin-top: 0.5rem; display:flex; justify-content:flex-start; gap:0.75rem; }

/* responsive */
/* @media (max-width: 980px) {
    .services-grid { grid-template-columns: 1fr; }
    .graphic-card { min-height: 220px; order: 2; }
    .service-list { order: 1; }
    .service-icon { display:none; }
} */

/* ensure reveal animations still apply */
.reveal.visible { opacity:1; transform:none; }

/* Partners section styling (professional, future-proof) */
.partners-section {
    margin-bottom: -4.5rem;
    padding: 1.25rem;
    background: linear-gradient(180deg, rgba(250,250,250,0.98), rgba(244,245,247,0.98));
    border-radius: 12px;
   
    box-shadow: 0 8px 28px rgba(2,6,23,0.03);
}

.partners-inner { max-width: 1100px; margin: 0 auto; }

.partners-title {
    margin: 0 0 0.25rem 0;
    font-size: 1.15rem;
    color: var(--bg-dark);
    font-weight: 800;
}

.partners-lead {
    margin: 0 0 1rem 0;
    padding: 0 0 0 .3rem;
    color: var(--muted);
    font-size: 0.95rem;
}

/* grid of logos */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    align-items: center;
    justify-items: center;
}

/* logo card */
.partner-card {
    width: 100%;
    max-width: 220px;
    height: 184px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(250,250,250,0.98));
    border-radius: 10px;
    padding: 0.6rem;
    box-shadow: 0 8px 22px rgba(2,6,23,0.04);
    border: 1px solid rgba(11,17,23,0.03);
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.partner-card img {
    max-width: 100%;
    max-height: 125px;
    object-fit: contain;
    display: block;
    filter: saturate(0.98);
}

.partner-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(2,6,23,0.06);
}

/* placeholder card for future partners */
.partner-card--placeholder {
    background: repeating-linear-gradient(45deg, rgba(116,193,98,0.06) 0 6px, rgba(0,178,178,0.03) 6px 12px);
    color: rgba(11,17,23,0.6);
    font-weight: 700;
    font-size: 0.9rem;
}

/* Partners carousel (single-row, clipped, continuous right-to-left loop) */
.partners-section { margin-top: 1.5rem; padding: 0; background: #e8e8e8; border-radius: 0; width: 99.6vw; box-shadow: none; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); }
.partners-inner { max-width: 1100px; margin: 1.25rem auto; padding: 1rem 1.5rem; background: transparent; border-radius: 0; border: none; box-shadow: none; }

.partners-title { margin: 0 0 0.25rem 0; font-size:1.15rem; color:var(--bg-dark); font-weight:800; }
.partners-lead { margin: 0 0 1rem 0; color:var(--muted); font-size:0.95rem; }

/* scrolling viewport that hides overflow */
.partners-scroll {
    position: relative;
    overflow: hidden;           /* hide overflowed partner-cards */
    width: 115%;
    margin-left: -7%;
    box-sizing: border-box;
    padding: 0.5rem 0;
    border-left: 3px solid var(--primary);
    border-right: 3px solid var(--primary);
    border-radius: 10px;
}

/* track: two identical runs inline for seamless animation */
.partners-track {
    display: flex;
    gap: 1rem;
    align-items: center;
    width: max-content;
    animation: partners-marquee linear infinite;
    will-change: transform;
}

/* one partner card */
.partner-card {
    flex: 0 0 auto;
    width: 450px;
    height: 175px;
    display:flex;
    align-items:center;
    justify-content:center;
    background: #ffffff;
    border-radius: 10px;
    padding: 0.6rem;
    box-shadow: none;
    border: none;
    box-sizing: border-box;
}

/* logo appearance */
.partner-card img {
    max-width: 100%;
    max-height: 150px;
    object-fit: contain;
    display:block;
}

/* animation duration adjustable by number of distinct partner-cards */
:root { --partners-count: 4; --partners-speed: 18s; }
/* compute duration proportional to number of partners - keeps readable speed */
.partners-track { animation-duration: calc(var(--partners-speed) * max(1, var(--partners-count) / 4)); }

/* marquee animation: move left by 50% (because track contains two identical runs) */
@keyframes partners-marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* pause on hover/focus for accessibility */
.partners-scroll:hover .partners-track,
.partners-scroll:focus-within .partners-track {
    animation-play-state: paused;
}

/* responsive: reduce card size and height */
@media (max-width: 980px) {
    .partner-card { width: 180px; height: 96px; }
    :root { --partners-speed: 14s; }
}
@media (max-width: 720px) {
    .partner-card { width: 140px; height: 80px; }
    :root { --partners-speed: 12s; }
}

/* make sure duplicates are visually identical and hidden overflow prevents horizontal page scrollbar */
.partners-track > .partner-card { box-sizing: border-box; }

/* remove previous grid-based partners styles to avoid conflicts */
.partners-grid, .partner-card--placeholder { display: none !important; }

/* Contact section (home) */
.contact-section {
    margin-top: 3rem;
    margin-bottom: 5rem;
    padding: 3rem 1.5rem;
    background: linear-gradient(135deg, rgba(116,193,98,0.06) 0%, rgba(0,178,178,0.04) 100%);
    border-top: 1px solid rgba(116,193,98,0.2);
    border-bottom: 1px solid rgba(116,193,98,0.2);
    position: relative;
}

.contact-wrapper {
    max-width: 1100px;
    margin: 0 auto;
}

.contact-header {
    margin-bottom: 2.5rem;
    text-align: center;
}

.contact-header-content {
    max-width: 700px;
    margin: 0 auto;
}

.contact-main-title {
    margin: 0 0 1rem 0;
    font-size: 2rem;
    font-weight: 800;
    color: var(--bg-dark);
    line-height: 1.2;
}

.contact-subtitle {
    margin: 0;
    font-size: 1.05rem;
    color: var(--muted);
    line-height: 1.6;
}

.contact-body-wrapper {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

/* Contact methods section */
.contact-methods {
    background: rgba(255,255,255,0.95);
    padding: 2rem;
    border-radius: 14px;
    border: 1px solid rgba(116,193,98,0.1);
    box-shadow: 0 12px 32px rgba(2,6,23,0.06);
}

.contact-methods-title {
    margin: 0 0 1.75rem 0;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--bg-dark);
}

.contact-grid {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.contact-method {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-method-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(116,193,98,0.15), rgba(0,178,178,0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-method-icon i {
    font-size: 1.5rem;
}

.contact-method-label {
    font-weight: 800;
    font-size: 0.95rem;
    color: var(--bg-dark);
    margin-bottom: 0.35rem;
}

.contact-method-link {
    color: var(--primary);
    font-weight: 700;
    text-decoration: none;
    font-size: 1rem;
    display: block;
    margin-bottom: 0.3rem;
}

.contact-method-link:hover {
    opacity: 0.85;
}

.contact-method-note {
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 0.25rem;
}

/* CTA and Benefits section */
.contact-cta-section {
    background: linear-gradient(135deg, rgba(116,193,98,0.08), rgba(0,178,178,0.04));
    padding: 2rem;
    border-radius: 14px;
    border: 1px solid rgba(116,193,98,0.15);
}

.contact-cta-title {
    margin: 0 0 1.5rem 0;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--bg-dark);
}

.contact-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 1.75rem 0;
}

.contact-benefits li {
    padding: 0.75rem 0;
    font-size: 0.98rem;
    color: var(--bg-dark);
    line-height: 1.5;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.benefit-check {
    color: var(--primary);
    font-weight: 800;
    font-size: 1.15rem;
    flex-shrink: 0;
}

.btn-contact {
    display: inline-block;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    color: white;
    padding: 0.85rem 1.75rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    transition: all 200ms ease;
    border: none;
    cursor: pointer;
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(116,193,98,0.3);
}

/* responsive */
@media (max-width: 1024px) {
    .contact-body-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-main-title {
        font-size: 1.6rem;
    }
}

@media (max-width: 880px) {
    .contact-section {
        margin-top: 2rem;
        padding: 2rem 1.5rem;
    }

    .contact-header {
        margin-bottom: 2rem;
    }

    .contact-main-title {
        font-size: 1.4rem;
    }

    .contact-subtitle {
        font-size: 0.98rem;
    }

    .contact-methods,
    .contact-cta-section {
        padding: 1.5rem;
    }

    .contact-methods-title,
    .contact-cta-title {
        font-size: 1.15rem;
        margin-bottom: 1.25rem;
    }
}