:root{--stone-50:#f6f5f1;--stone-100:#edebe4;--stone-200:#e0ddd3;--graphite-800:#1e2225;--graphite-900:#15181a;--pine-600:#2a6b4f;--pine-700:#1f4d3a;--pine-800:#163928;--sand-300:#d4a84b;--sand-400:#b8863b;--sand-500:#9a6f30;--taupe-200:#c4b8a5;--taupe-300:#a8977b;--taupe-400:#8d7d64;--white:#fff;--error:#c03a2b;--success:#2a6b4f;--font-display:"Space Grotesk", sans-serif;--font-body:"Inter", sans-serif;--font-mono:"IBM Plex Mono", monospace;--text-xs:clamp(.6875rem, .65rem + .15vw, .75rem);--text-sm:clamp(.8125rem, .78rem + .15vw, .875rem);--text-base:clamp(.9375rem, .88rem + .25vw, 1.0625rem);--text-lg:clamp(1.125rem, 1.05rem + .35vw, 1.3125rem);--text-xl:clamp(1.375rem, 1.25rem + .5vw, 1.75rem);--text-2xl:clamp(1.75rem, 1.5rem + 1vw, 2.5rem);--text-3xl:clamp(2.25rem, 1.8rem + 1.8vw, 3.5rem);--text-4xl:clamp(2.75rem, 2rem + 3vw, 5rem);--leading-tight:1.1;--leading-snug:1.25;--leading-normal:1.55;--leading-relaxed:1.7;--tracking-tight:-.025em;--tracking-normal:0;--tracking-wide:.05em;--tracking-wider:.1em;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--space-32:8rem;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--shadow-sm:0 1px 2px #15181a0f;--shadow-md:0 4px 12px #15181a14;--shadow-lg:0 8px 24px #15181a1a;--shadow-xl:0 16px 48px #15181a1f;--shadow-card:0 2px 8px #15181a0f, 0 0 1px #15181a14;--z-base:1;--z-nav:100;--z-overlay:200;--z-modal:300;--z-fab:400;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--duration-fast:.15s;--duration-normal:.3s;--duration-slow:.5s;--container-max:1280px;--container-wide:1440px;--gutter:clamp(1.25rem, 3vw, 2.5rem)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}body{font-family:var(--font-body);font-size:var(--text-base);font-weight:var(--weight-regular);line-height:var(--leading-normal);color:var(--graphite-900);background-color:var(--stone-50);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}:focus-visible{outline:2px solid var(--pine-700);outline-offset:3px;border-radius:var(--radius-sm)}:focus:not(:focus-visible){outline:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:var(--weight-bold);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);color:var(--graphite-900)}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base);font-weight:var(--weight-semibold)}p{max-width:68ch;margin-bottom:var(--space-4)}p:last-child{margin-bottom:0}a{color:var(--pine-700);transition:color var(--duration-fast) var(--ease-out);text-decoration:none}a:hover{color:var(--pine-600)}img,video,svg{max-width:100%;height:auto;display:block}ul,ol{list-style:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.font-mono{font-family:var(--font-mono);font-size:var(--text-sm);letter-spacing:var(--tracking-wide);text-transform:uppercase}.font-display{font-family:var(--font-display)}.text-taupe{color:var(--taupe-300)}.text-pine{color:var(--pine-700)}.text-sand{color:var(--sand-400)}::selection{background-color:var(--pine-700);color:var(--white)}.container{width:100%;max-width:var(--container-max);padding-left:var(--gutter);padding-right:var(--gutter);margin-left:auto;margin-right:auto}.container--wide{max-width:var(--container-wide)}.container--narrow{max-width:860px}.section{padding-top:var(--space-16);padding-bottom:var(--space-16)}@media (width>=768px){.section{padding-top:var(--space-20);padding-bottom:var(--space-20)}}@media (width>=1024px){.section{padding-top:var(--space-24);padding-bottom:var(--space-24)}}.section--dark{background-color:var(--graphite-900);color:var(--stone-100)}.section--dark h2,.section--dark h3,.section--dark h4{color:var(--stone-50)}.section--stone{background-color:var(--stone-100)}.section__header{margin-bottom:var(--space-10)}@media (width>=768px){.section__header{margin-bottom:var(--space-12)}}.section__label{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--pine-700);margin-bottom:var(--space-3);align-items:center;gap:var(--space-2);display:flex}.section--dark .section__label{color:var(--sand-400)}.section__label:before{content:"";background-color:var(--pine-700);clip-path:polygon(0 0,100% 0,0 100%);flex-shrink:0;width:12px;height:12px;display:inline-block}.section--dark .section__label:before{background-color:var(--sand-400)}.section__title{margin-bottom:var(--space-4)}.section__description{color:var(--taupe-400);font-size:var(--text-lg);max-width:55ch}.section--dark .section__description{color:var(--taupe-200)}.grid{gap:var(--space-6);display:grid}.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}@media (width>=480px){.grid--2,.grid--4{grid-template-columns:repeat(2,1fr)}}@media (width>=768px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}.grid{gap:var(--space-8)}}@media (width>=1024px){.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}}.flex{display:flex}.flex--center{justify-content:center;align-items:center}.flex--between{justify-content:space-between;align-items:center}.flex--col{flex-direction:column}.flex--wrap{flex-wrap:wrap}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.split{gap:var(--space-10);grid-template-columns:1fr;align-items:start;display:grid}@media (width>=768px){.split{gap:var(--space-12);grid-template-columns:1fr 1fr}}.split--reverse{direction:ltr}@media (width>=768px){.split--60-40{grid-template-columns:1.5fr 1fr}.split--40-60{grid-template-columns:1fr 1.5fr}}.reveal{opacity:0;transition:opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);transform:translateY(24px)}.reveal.is-visible{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-family:var(--font-display);font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);text-transform:uppercase;border-radius:var(--radius-sm);transition:all var(--duration-normal) var(--ease-out);white-space:nowrap;line-height:1;text-decoration:none;display:inline-flex}.btn--primary{background-color:var(--sand-400);color:var(--white);border:2px solid var(--sand-400)}.btn--primary:hover{background-color:var(--sand-500);border-color:var(--sand-500);color:var(--white);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn--secondary{color:var(--pine-700);border:2px solid var(--pine-700);background-color:#0000}.btn--secondary:hover{background-color:var(--pine-700);color:var(--white);transform:translateY(-1px)}.btn--ghost{color:var(--pine-700);padding:var(--space-2) var(--space-3);background-color:#0000;border:2px solid #0000}.btn--ghost:hover{color:var(--sand-400)}.btn--ghost .btn__arrow{transition:transform var(--duration-fast) var(--ease-out)}.btn--ghost:hover .btn__arrow{transform:translate(4px)}.btn--large{padding:var(--space-4) var(--space-8);font-size:var(--text-base)}.btn--white{background-color:var(--white);color:var(--graphite-900);border:2px solid var(--white)}.btn--white:hover{background-color:var(--stone-50);border-color:var(--stone-50);color:var(--graphite-900);box-shadow:var(--shadow-lg);transform:translateY(-1px)}.btn--outline-white{color:var(--white);background-color:#0000;border:2px solid #ffffff4d}.btn--outline-white:hover{border-color:var(--white);color:var(--white);background-color:#ffffff14}.nav{z-index:var(--z-nav);padding:var(--space-4) 0;transition:all var(--duration-normal) var(--ease-out);position:fixed;top:0;left:0;right:0}.nav:not(.nav--scrolled) .nav__logo{color:var(--white)}.nav:not(.nav--scrolled) .nav__logo-text span{color:#ffffffb3}.nav:not(.nav--scrolled) .nav__link{color:var(--white);text-shadow:0 1px 4px #0006}.nav:not(.nav--scrolled) .nav__link:after{background-color:var(--sand-300)}.nav:not(.nav--scrolled) .nav__toggle-line,.nav:not(.nav--scrolled) .nav__toggle-line:before,.nav:not(.nav--scrolled) .nav__toggle-line:after{background-color:var(--white)}.nav--scrolled{-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-sm);padding:var(--space-3) 0;background-color:#f6f5f1f2}.nav__inner{justify-content:space-between;align-items:center;display:flex}.nav__logo{align-items:center;gap:var(--space-3);color:var(--graphite-900);text-decoration:none;display:flex}.nav__logo-mark{flex-shrink:0;width:40px;height:40px}.nav__logo-text{font-family:var(--font-display);font-size:var(--text-lg);font-weight:var(--weight-bold);letter-spacing:var(--tracking-tight);line-height:1.1}.nav__logo-text span{font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--weight-regular);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--taupe-300);margin-top:2px;display:block}.nav__links{align-items:center;gap:var(--space-8);display:none}@media (width>=1024px){.nav__links{display:flex}}.nav__link{font-family:var(--font-display);font-size:var(--text-sm);font-weight:var(--weight-medium);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--graphite-900);padding:var(--space-1) 0;text-decoration:none;position:relative}.nav__link:after{content:"";background-color:var(--pine-700);width:0;height:2px;transition:width var(--duration-normal) var(--ease-out);position:absolute;bottom:-2px;left:0}.nav__link:hover:after,.nav__link--active:after{width:100%}.nav__link:hover{color:var(--pine-700)}.nav__cta{margin-left:var(--space-4)}.nav__toggle{cursor:pointer;width:44px;height:44px;z-index:calc(var(--z-overlay) + 1);background:0 0;border:none;justify-content:center;align-items:center;display:flex;position:relative}@media (width>=1024px){.nav__toggle{display:none}}.nav__toggle-line{background-color:var(--graphite-900);width:24px;height:2px;transition:all var(--duration-normal) var(--ease-out);display:block;position:relative}.nav__toggle-line:before,.nav__toggle-line:after{content:"";background-color:var(--graphite-900);width:100%;height:2px;transition:all var(--duration-normal) var(--ease-out);position:absolute;left:0}.nav__toggle-line:before{top:-7px}.nav__toggle-line:after{top:7px}.nav__toggle.is-active .nav__toggle-line{background-color:#0000}.nav__toggle.is-active .nav__toggle-line:before{top:0;transform:rotate(45deg)}.nav__toggle.is-active .nav__toggle-line:after{top:0;transform:rotate(-45deg)}.nav__drawer{background-color:var(--stone-50);width:min(85vw,380px);height:100dvh;z-index:var(--z-overlay);padding:var(--space-24) var(--space-8) var(--space-8);transition:transform var(--duration-slow) var(--ease-out);box-shadow:var(--shadow-xl);gap:var(--space-6);flex-direction:column;display:flex;position:fixed;top:0;right:0;transform:translate(100%)}.nav__drawer.is-open{transform:translate(0)}.nav__drawer-overlay{z-index:calc(var(--z-overlay) - 1);opacity:0;pointer-events:none;transition:opacity var(--duration-normal) var(--ease-out);background-color:#15181a80;position:fixed;inset:0}.nav__drawer-overlay.is-open{opacity:1;pointer-events:auto}.nav__drawer-link{font-family:var(--font-display);font-size:var(--text-xl);font-weight:var(--weight-semibold);color:var(--graphite-900);padding:var(--space-3) 0;border-bottom:1px solid var(--stone-200);text-decoration:none;display:block}.nav__drawer-link:hover{color:var(--pine-700)}.project-card{border-radius:var(--radius-md);background-color:var(--white);box-shadow:var(--shadow-card);transition:all var(--duration-normal) var(--ease-out);cursor:pointer;position:relative;overflow:hidden}.project-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.project-card__image{aspect-ratio:16/10;object-fit:cover;width:100%;transition:transform var(--duration-slow) var(--ease-out)}.project-card:hover .project-card__image{transform:scale(1.03)}.project-card__image-wrap{position:relative;overflow:hidden}.project-card__overlay{opacity:0;transition:opacity var(--duration-normal) var(--ease-out);background:linear-gradient(#0000 40%,#15181ab3 100%);position:absolute;inset:0}.project-card:hover .project-card__overlay{opacity:1}.project-card__body{padding:var(--space-5)}.project-card__category{align-items:center;gap:var(--space-1);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--pine-700);padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);margin-bottom:var(--space-3);background-color:#1f4d3a14;display:inline-flex}.project-card__title{font-family:var(--font-display);font-size:var(--text-lg);font-weight:var(--weight-semibold);line-height:var(--leading-snug);margin-bottom:var(--space-2);color:var(--graphite-900)}.project-card__client{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--taupe-300)}.project-card__description{font-size:var(--text-sm);color:var(--taupe-400);margin-top:var(--space-2);line-height:var(--leading-normal)}.service-card{background-color:var(--white);border-radius:var(--radius-md);padding:var(--space-8);box-shadow:var(--shadow-card);transition:all var(--duration-normal) var(--ease-out);color:var(--graphite-900);border:1px solid #0000;flex-direction:column;text-decoration:none;display:flex;position:relative;overflow:hidden}.service-card:hover{box-shadow:var(--shadow-lg);border-color:var(--pine-700);color:var(--graphite-900);transform:translateY(-4px)}.service-card__icon{width:48px;height:48px;margin-bottom:var(--space-5);color:var(--pine-700)}.service-card__title{font-family:var(--font-display);font-size:var(--text-lg);font-weight:var(--weight-semibold);margin-bottom:var(--space-3);line-height:var(--leading-snug)}.service-card__description{font-size:var(--text-sm);color:var(--taupe-400);line-height:var(--leading-relaxed);flex:1}.service-card__link{align-items:center;gap:var(--space-2);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--pine-700);margin-top:var(--space-5);padding-top:var(--space-4);border-top:1px solid var(--stone-200);display:inline-flex}.service-card__link svg{width:14px;height:14px;transition:transform var(--duration-fast) var(--ease-out)}.service-card:hover .service-card__link svg{transform:translate(4px)}.trust-strip{align-items:center;gap:var(--space-4);padding:var(--space-4) 0;flex-wrap:wrap;display:flex}.trust-strip__item{align-items:center;gap:var(--space-2);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--taupe-300);white-space:nowrap;display:flex}.trust-strip__divider{background-color:var(--taupe-200);width:1px;height:16px}@media (width<=480px){.trust-strip__divider{display:none}.trust-strip{gap:var(--space-2)}}.client-grid{justify-content:center;align-items:center;gap:var(--space-8);flex-wrap:wrap;display:flex}.client-grid__item{padding:var(--space-4) var(--space-6);filter:grayscale();opacity:.7;min-height:80px;transition:all var(--duration-normal) var(--ease-out);justify-content:center;align-items:center;display:flex}.client-grid__item:hover{filter:grayscale(0);opacity:1}.client-grid__item img{width:auto;max-width:160px;max-height:48px}.client-list{justify-content:center;align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.client-list__item{font-family:var(--font-display);font-size:var(--text-lg);font-weight:var(--weight-semibold);color:var(--graphite-900);padding:var(--space-3) var(--space-6);background-color:var(--white);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);border:1px solid var(--stone-200);transition:all var(--duration-normal) var(--ease-out)}.client-list__item:hover{border-color:var(--pine-700);box-shadow:var(--shadow-md);transform:translateY(-2px)}.cert-card{background-color:var(--white);border-radius:var(--radius-md);padding:var(--space-6);box-shadow:var(--shadow-card);align-items:flex-start;gap:var(--space-5);border:1px solid var(--stone-200);display:flex}.cert-card__icon{border-radius:var(--radius-md);width:56px;height:56px;color:var(--pine-700);background-color:#1f4d3a14;flex-shrink:0;justify-content:center;align-items:center;display:flex}.cert-card__icon svg{width:28px;height:28px}.cert-card__title{font-family:var(--font-display);font-size:var(--text-base);font-weight:var(--weight-semibold);margin-bottom:var(--space-1)}.cert-card__description{font-size:var(--text-sm);color:var(--taupe-400);line-height:var(--leading-normal)}.footer{background-color:var(--graphite-900);color:var(--taupe-200);padding-top:var(--space-16);padding-bottom:var(--space-8)}.footer__grid{gap:var(--space-8);margin-bottom:var(--space-12);grid-template-columns:1fr;display:grid}@media (width>=768px){.footer__grid{gap:var(--space-10);grid-template-columns:2fr 1fr 1fr 1fr}}.footer__brand{max-width:300px}.footer__brand-text{font-size:var(--text-sm);color:var(--taupe-300);margin-top:var(--space-4);line-height:var(--leading-relaxed)}.footer__heading{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--sand-400);margin-bottom:var(--space-4)}.footer__link{font-size:var(--text-sm);color:var(--taupe-300);padding:var(--space-1) 0;transition:color var(--duration-fast) var(--ease-out);text-decoration:none;display:block}.footer__link:hover{color:var(--stone-50)}.footer__bottom{padding-top:var(--space-6);justify-content:space-between;align-items:center;gap:var(--space-4);border-top:1px solid #ffffff14;flex-wrap:wrap;display:flex}.footer__copyright{font-size:var(--text-xs);color:var(--taupe-400)}.footer__badges{align-items:center;gap:var(--space-3);display:flex}.footer__badge{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--taupe-300);padding:var(--space-1) var(--space-3);border-radius:var(--radius-sm);border:1px solid #ffffff1a}.fab-whatsapp{bottom:var(--space-6);right:var(--space-6);z-index:var(--z-fab);border-radius:var(--radius-full);width:56px;height:56px;color:var(--white);transition:all var(--duration-normal) var(--ease-out);cursor:pointer;background-color:#25d366;border:none;justify-content:center;align-items:center;text-decoration:none;display:flex;position:fixed;box-shadow:0 4px 16px #25d36666}.fab-whatsapp:hover{color:var(--white);transform:scale(1.08);box-shadow:0 6px 24px #25d36680}.fab-whatsapp svg{width:28px;height:28px}.fab-whatsapp__pulse{border-radius:var(--radius-full);animation:fab-pulse 2s var(--ease-out) 3;border:2px solid #25d366;position:absolute;inset:-4px}@keyframes fab-pulse{0%{opacity:.6;transform:scale(1)}to{opacity:0;transform:scale(1.4)}}.stat{text-align:center}.stat__number{font-family:var(--font-display);font-size:var(--text-3xl);font-weight:var(--weight-bold);color:var(--pine-700);margin-bottom:var(--space-2);line-height:1}.stat__label{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--taupe-300)}.vision-card{padding:var(--space-6);border-left:3px solid var(--pine-700);background-color:var(--white);border-radius:0 var(--radius-md) var(--radius-md) 0;box-shadow:var(--shadow-sm)}.vision-card--mission{border-left-color:var(--sand-400)}.vision-card__label{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--pine-700);margin-bottom:var(--space-3)}.vision-card--mission .vision-card__label{color:var(--sand-400)}.vision-card__text{font-size:var(--text-base);line-height:var(--leading-relaxed);color:var(--graphite-800)}.filter-bar{gap:var(--space-2);padding:var(--space-4) 0;margin-bottom:var(--space-8);flex-wrap:wrap;display:flex}.filter-btn{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--taupe-400);padding:var(--space-2) var(--space-4);border:1px solid var(--stone-200);border-radius:var(--radius-full);cursor:pointer;transition:all var(--duration-fast) var(--ease-out);white-space:nowrap;background-color:#0000}.filter-btn:hover{border-color:var(--pine-700);color:var(--pine-700)}.filter-btn--active{background-color:var(--pine-700);border-color:var(--pine-700);color:var(--white)}.filter-btn--active:hover{background-color:var(--pine-800);border-color:var(--pine-800);color:var(--white)}