/*
Theme Name: Non chi inizia... ma chi persevera.
Theme URI: https://www.giovanniesentato.it/
Author: Giovanni Esentato
Description: Blog sulla subacquea professionale con Home statica Gutenberg, fotografie, sommari, pagine, norme tecniche, linee guida, leggi italiane ed europee e modulo contatti. Compatibile con hosting WordPress Aruba.
Version: 3.0.0
Requires at least: 6.6
Tested up to: 7.1.3
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: non-chi-inizia-ma-chi-persevera
Tags: blog, custom-menu, custom-logo, featured-images, editor-style, block-patterns, translation-ready
*/

:root{--ink:#0b2b39;--muted:#526874;--navy:#072f40;--deep:#052432;--blue:#08788b;--aqua:#7ad6d7;--paper:#fff;--mist:#f1f6f8;--line:#d4e0e5;--serif:"EB Garamond",Garamond,"Iowan Old Style","Palatino Linotype",Georgia,serif;--sans:Arial,Helvetica,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:1rem;line-height:1.65;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit}button,a,summary{touch-action:manipulation}a:focus-visible,button:focus-visible{outline:3px solid #db7c30;outline-offset:5px}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.08}em{font-weight:400}p+p{margin-top:1.1rem}.wrap{max-width:1280px;padding-inline:48px;margin-inline:auto}.section{padding-block:92px;scroll-margin-top:12px}.section-label{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:50px;font-size:.8125rem;letter-spacing:.075em;text-transform:uppercase}.section-label span:last-child{color:var(--muted)}h2{font-size:clamp(2.65rem,4.3vw,3.65rem);letter-spacing:-.035em}h2 em{color:var(--blue)}.eyebrow{font-family:var(--sans);font-size:.8125rem;text-transform:uppercase;letter-spacing:.11em;line-height:1.6}.text-link{display:inline-block;font-size:.875rem;font-weight:600;line-height:1.5;border-bottom:1px solid var(--blue);padding-bottom:4px;color:var(--blue);transition:color .2s,border-color .2s}.text-link:hover{color:var(--ink);border-color:var(--ink)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 23px;font-size:.875rem;line-height:1.45;font-weight:600;border:1px solid transparent;transition:background .2s,color .2s,transform .2s;text-align:center}.button:hover{transform:translateY(-2px)}.button-light{background:white;color:var(--navy)}.button-light:hover{background:#d5f3f1}.button-dark{background:var(--navy);color:white}.button-dark:hover{background:var(--blue)}.button-outline{border-color:var(--ink);color:var(--ink);background:transparent}.button-outline:hover{background:var(--navy);color:white}.light-link{color:white;border-color:var(--aqua)}.light-link:hover{color:var(--aqua);border-color:var(--aqua)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:10px;left:10px;background:var(--navy);color:white;padding:12px;z-index:10;transform:translateY(-160%)}.skip-link:focus{transform:none}
.header{position:sticky;top:0;z-index:5;background:#fff;border-bottom:1px solid #edf1f3}.header-inner{min-height:90px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:18px;flex-shrink:0}.monogram{font-family:var(--serif);font-size:2.25rem;font-weight:600;letter-spacing:-.12em;line-height:1}.monogram>span{color:var(--blue);margin-left:4px}.brand-name{font-family:var(--serif);font-size:1.35rem;line-height:1.3}.brand-name>span{display:block;font-family:var(--sans);font-size:.75rem;letter-spacing:.015em;color:var(--muted);margin-top:3px}.navigation{display:flex;align-items:center;gap:27px;font-size:.875rem}.navigation>a{padding-block:8px}.navigation>a:hover{color:var(--blue)}.navigation>a.nav-contact{border:1px solid var(--line);padding:10px 19px}.menu-button{display:none;border:0;background:transparent;padding:10px 0;font-size:.875rem;color:var(--ink)}
.hero{position:relative;isolation:isolate;background:var(--deep);color:white;overflow:hidden}.hero-image{position:absolute;inset:0 0 0 40%;z-index:-2}.hero-image img{width:100%;height:100%;object-fit:cover;object-position:44% 50%}.hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#052432 0%,#052432 28%,rgba(5,36,50,.94) 36%,rgba(5,36,50,.7) 48%,rgba(5,36,50,.04) 73%),linear-gradient(0deg,rgba(5,36,50,.7),transparent 30%)}.hero-inner{min-height:625px;display:flex;align-items:center;padding-block:70px 90px}.hero-copy{width:58%;max-width:640px}.hero .eyebrow{font-size:.75rem;color:#b4dade;display:flex;gap:13px;align-items:center}.short-rule{width:24px;height:1px;display:inline-block;background:var(--aqua);flex-shrink:0}.hero h1{font-size:clamp(4.25rem,7.5vw,6.5rem);letter-spacing:-.04em;line-height:.99;margin-top:28px}.hero h1 em{color:var(--aqua)}.hero-subtitle{font-family:var(--serif);font-size:1.6rem;line-height:1.25;margin-top:27px;color:white}.hero-description{font-size:1rem;line-height:1.75;margin-top:19px;max-width:370px;color:#c9dce3}.hero-actions{display:flex;align-items:center;gap:29px;margin-top:30px}.hero-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:23px;font-size:.75rem;color:#bdd2db}.hero-foot>span:first-child{letter-spacing:.04em}.image-credit{font-size:.75rem;padding:3px 8px;background:rgba(5,36,50,.7)}
.credential-strip{background:#eaf3f5}.credential-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}.credential-inner>span{color:var(--muted);font-size:.8125rem}.credential-inner>div{display:flex;gap:28px;align-items:center;font-size:.875rem;font-weight:600}.credential-inner>div>span+span{border-left:1px solid #bfcfd5;padding-left:28px}.profile-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:100px}.profile-side{margin:28px 0;color:var(--muted);line-height:1.8;font-size:1rem}.profile-body{font-size:1rem;color:var(--muted)}.profile-body .lead{font-family:var(--serif);font-size:1.6rem;line-height:1.42;color:var(--ink);margin-bottom:22px}.small-source{font-size:.8125rem;color:var(--blue);display:inline-block;margin-top:23px;border-bottom:1px solid var(--line)}.perspectives{margin-top:65px;display:grid;grid-template-columns:repeat(3,1fr);gap:40px;border-top:1px solid var(--line);padding-top:33px}.perspective-number{font-family:var(--serif);font-style:italic;color:var(--blue);font-size:1.3rem}.perspectives h3{font-size:1.75rem;margin-top:11px}.perspectives p{font-size:.9375rem;margin-top:13px;color:var(--muted);max-width:320px}
.writings-section{background:var(--mist)}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:38px}.section-heading>div{max-width:350px}.section-heading p{color:var(--muted);font-size:1rem;line-height:1.7}.section-heading .text-link{margin-top:18px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}.filter{background:transparent;border:1px solid #b8cbd3;font-size:.875rem;color:var(--muted);padding:10px 18px;min-height:44px;cursor:pointer;transition:background .2s,color .2s}.filter:hover{border-color:var(--navy);color:var(--ink)}.filter.active{background:var(--navy);color:#fff;border-color:var(--navy)}.articles{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.article{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;transition:border-color .2s}.article:hover{border-color:#76a5b4}.article[hidden]{display:none}.article-content{padding:28px;display:flex;flex:1;flex-direction:column;align-items:flex-start}.article-meta{font-size:.75rem;display:flex;flex-wrap:wrap;gap:5px 18px;justify-content:space-between;width:100%;color:var(--muted);line-height:1.6}.article-meta>span{color:var(--blue)}.article h3{font-size:1.75rem;line-height:1.12;margin-top:22px;letter-spacing:-.025em}.article p{font-size:.9375rem;line-height:1.65;color:var(--muted);margin-top:17px;margin-bottom:25px}.article .text-link{margin-top:auto;font-size:.8125rem}.featured-article{grid-column:span 2;grid-row:span 2}.article-image{position:relative}.article-image img{width:100%;aspect-ratio:16/9;object-fit:cover}.article-image>span{position:absolute;bottom:12px;right:12px;font-size:.75rem;padding:3px 9px;color:white;background:rgba(5,36,50,.8)}.featured-article .article-content{padding:32px}.featured-article h3{font-size:2.65rem;max-width:600px}.featured-article p{max-width:530px;font-size:1rem}.articles.filtered{grid-template-columns:repeat(2,1fr)}.articles.filtered .featured-article{grid-column:auto;grid-row:auto}.articles.filtered .featured-article h3{font-size:1.85rem}.articles.filtered .featured-article .article-image img{aspect-ratio:2/1}.newsletter{margin-top:40px;padding:40px 44px;display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:50px;border-top:2px solid var(--blue);background:#e1eef2}.newsletter .eyebrow{color:var(--blue)}.newsletter h3{font-size:2.45rem;margin-top:13px;letter-spacing:-.02em}.newsletter h3 em{color:var(--blue)}.newsletter p:not(.eyebrow){color:var(--muted);max-width:380px;margin-bottom:19px}.newsletter-note{display:block;font-size:.75rem;color:var(--muted);margin-top:11px}
.books-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:25px}.book{padding:36px 39px;display:flex;flex-direction:column;justify-content:space-between;min-height:525px}.book-reportage{background:var(--navy);color:#fff}.book-manual{background:#edf3f5;border:1px solid var(--line)}.book-top{display:flex;justify-content:space-between;gap:20px;text-transform:uppercase;font-size:.75rem;letter-spacing:.08em;margin-bottom:47px}.book-reportage .book-top{color:#a5d0d8}.book-manual .book-top{color:var(--blue)}.book h3{font-size:3.5rem;letter-spacing:-.045em;line-height:1.04}.book-reportage h3{color:white}.book-subtitle{font-family:var(--serif);font-size:1.3rem;line-height:1.45;margin-top:17px}.book-rule{width:43px;height:1px;background:var(--blue);margin-block:24px}.book-reportage .book-rule{background:var(--aqua)}.book div>p:not(.book-subtitle){font-size:.9375rem;line-height:1.75;color:var(--muted);max-width:410px}.book-reportage div>p:not(.book-subtitle){color:#bfd3dc}.book-bottom{margin-top:32px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.book-bottom>span{font-size:.75rem}.book .button{padding:11px 16px;min-height:44px;font-size:.8125rem}
.teaching-section{background:var(--navy);color:white}.teaching-section .section-label{border-color:#375969}.teaching-section .section-label>span:last-child{color:#a9c7d2}.teaching-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:100px}.teaching-grid>.teaching-topics{padding-top:0}.teaching-grid .eyebrow{color:var(--aqua);font-size:.75rem;margin-bottom:19px}.teaching-grid h2 em{color:var(--aqua)}.teaching-grid>div>p:not(.eyebrow){margin-top:25px;color:#bfd3dc;max-width:460px}.teaching-grid .text-link{margin-top:25px}.teaching-topics>div{position:relative;padding:25px 0 29px 49px;border-top:1px solid #375969}.teaching-topics>div:first-child{padding-top:0;border-top:0}.teaching-topics>div>span{position:absolute;left:0;top:28px;font-size:.8125rem;color:var(--aqua)}.teaching-topics>div:first-child>span{top:5px}.teaching-topics h3{font-size:1.85rem}.teaching-topics p{color:#bfd3dc;margin-top:11px;font-size:.9375rem;max-width:360px}
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:100px}.contact-grid>div>p{color:var(--muted);margin-top:25px;max-width:445px}.contact-email{display:inline-block;font-family:var(--serif);font-size:1.55rem;line-height:1.5;margin-top:25px;color:var(--blue);border-bottom:1px solid var(--blue);overflow-wrap:anywhere}.contact-options>a{display:flex;flex-direction:column;padding:21px 0;border-bottom:1px solid var(--line)}.contact-options>a:first-child{padding-top:0}.contact-options>a>span{font-family:var(--serif);font-size:1.65rem;line-height:1.3}.contact-options>a>small{color:var(--muted);font-size:.875rem;margin-top:5px}.contact-options>a:hover>span{color:var(--blue)}.footer{background:var(--deep);color:white;padding-block:46px 26px}.footer-main{display:flex;justify-content:space-between;align-items:center;gap:30px}.footer-brand{font-family:var(--serif);font-size:1.6rem;line-height:1.4}.footer-brand>span{display:block;color:var(--aqua);font-style:italic;font-size:1.1rem}.footer-main>div{display:flex;gap:28px;font-size:.8125rem;color:#c8dbe2}.footer-main>div>a:hover{color:var(--aqua)}.footer-bottom{border-top:1px solid #284653;margin-top:33px;padding-top:22px;display:flex;justify-content:space-between;gap:25px;color:#a9c4ce;font-size:.75rem}
@media(min-width:1500px){.hero-image{left:43%}.hero-inner{min-height:665px}}
@media(max-width:1050px){.wrap{padding-inline:32px}.navigation{gap:18px}.brand-name>span{font-size:.75rem}.brand{gap:12px}.credential-inner{flex-direction:column;align-items:flex-start;padding-block:18px;gap:10px}.credential-inner>div{gap:24px}.credential-inner>div>span+span{padding-left:24px}.profile-grid,.teaching-grid,.contact-grid{gap:55px}.articles{gap:18px}.article-content{padding:23px}.article h3{font-size:1.5rem}.featured-article h3{font-size:2.25rem}.book{padding:30px;min-height:560px}.book h3{font-size:3.1rem}.newsletter{padding:35px;gap:30px}.hero-copy{width:65%}}
@media(max-width:780px){html{scroll-padding-top:88px}.wrap{padding-inline:24px}.header-inner{min-height:80px}.brand-name{font-size:1.15rem}.brand-name>span{font-size:.75rem;max-width:240px}.monogram{font-size:2rem}.menu-button{display:flex;align-items:center;gap:10px;min-height:44px}.menu-lines{display:block;width:19px;height:12px;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.navigation{display:none;position:absolute;top:100%;left:0;right:0;background:white;padding:14px 24px 24px;box-shadow:0 12px 24px #05243214;border-top:1px solid var(--line);gap:2px}.navigation.open{display:flex;align-items:stretch;flex-direction:column}.navigation>a{padding:12px 10px;min-height:44px}.navigation>a.nav-contact{margin-top:8px;text-align:center}.section{padding-block:65px}.section-label{margin-bottom:34px;font-size:.75rem;gap:18px}.section-label span:last-child{text-align:right;max-width:50%}.hero-inner{min-height:590px;padding-block:58px 75px}.hero-image{inset:0}.hero-image img{object-position:49% 50%}.hero:after{background:linear-gradient(90deg,rgba(5,36,50,.98),rgba(5,36,50,.78) 58%,rgba(5,36,50,.45)),linear-gradient(0deg,#052432,transparent 25%)}.hero-copy{width:100%;max-width:570px}.hero h1{font-size:clamp(4.25rem,12vw,5.5rem)}.hero .eyebrow{max-width:300px}.hero-subtitle{font-size:1.5rem}.hero-description{max-width:355px}.hero-foot{flex-direction:column;align-items:flex-start;gap:8px;padding-bottom:24px}.credential-inner>div{flex-wrap:wrap;gap:10px 20px}.credential-inner>div>span+span{padding-left:0;border-left:0}.credential-inner>div>span{font-size:.8125rem}.profile-grid{grid-template-columns:1fr;gap:35px}.profile-side{margin-block:22px}.profile-body .lead{font-size:1.45rem}.perspectives{gap:25px;margin-top:42px}.perspectives p{font-size:.875rem}.perspectives h3{font-size:1.45rem}.section-heading{align-items:flex-start;flex-direction:column;gap:22px;margin-bottom:28px}.section-heading p br{display:none}.articles{grid-template-columns:repeat(2,1fr)}.featured-article{grid-column:span 2;grid-row:auto}.featured-article h3{font-size:2.15rem}.article h3{font-size:1.6rem}.newsletter{grid-template-columns:1fr;gap:26px;padding:29px}.newsletter h3{font-size:2.2rem}.books-grid{grid-template-columns:1fr;gap:22px}.book{min-height:480px;padding:31px}.book-top{margin-bottom:32px}.book h3{font-size:3.3rem}.book-bottom{margin-top:29px}.teaching-grid{grid-template-columns:1fr;gap:45px}.teaching-topics>div:first-child{border-top:1px solid #375969;padding-top:25px}.teaching-topics>div:first-child>span{top:29px}.contact-grid{grid-template-columns:1fr;gap:35px}.contact-options>a:first-child{padding-top:20px;border-top:1px solid var(--line)}.footer-main{flex-direction:column;align-items:flex-start;gap:23px}.footer-bottom{flex-direction:column;gap:10px}}
@media(max-width:480px){.wrap{padding-inline:20px}.brand-name>span{display:none}.brand-name{font-size:1.05rem}.brand{gap:10px}.section{padding-block:54px}.section-label{font-size:.75rem;letter-spacing:.025em;line-height:1.5;margin-bottom:31px}.hero-inner{min-height:570px;padding-top:48px}.hero h1{font-size:4.1rem}.hero-actions{gap:21px;flex-wrap:wrap}.hero .button{padding-inline:18px}.hero .eyebrow{font-size:.75rem}.hero-foot>span:first-child{max-width:290px}.hero-description{max-width:315px}.hero-subtitle{font-size:1.4rem}.perspectives{grid-template-columns:1fr;gap:23px}.perspectives>div{position:relative;padding-left:39px}.perspective-number{position:absolute;left:0;top:6px}.perspectives h3{margin-top:0;font-size:1.65rem}.perspectives p{font-size:.9375rem;margin-top:8px;max-width:none}.articles,.articles.filtered{grid-template-columns:1fr}.featured-article{grid-column:auto}.article-content,.featured-article .article-content{padding:26px}.article h3,.featured-article h3{font-size:1.95rem}.article-meta{font-size:.75rem}.article p{font-size:1rem}.filter{font-size:.8125rem;padding:10px 14px}.newsletter{padding:27px 24px}.newsletter h3{font-size:2.1rem}.book{padding:28px;min-height:490px}.book h3{font-size:3rem}.book-subtitle{font-size:1.2rem}.book-bottom{flex-direction:column;align-items:flex-start;gap:20px}.book .button{width:100%}.teaching-topics h3{font-size:1.7rem}.contact-email{font-size:1.35rem}.footer-main>div{gap:20px;flex-wrap:wrap}.footer-bottom{font-size:.75rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.header,.hero-actions,.filters,.hero-image,.hero-foot,.footer{display:none}.hero{background:white;color:var(--ink)}.hero:after{display:none}.hero h1 em,.hero-subtitle,.hero-description,.hero .eyebrow{color:var(--ink)}.hero-inner{min-height:0;padding-block:35px}.hero-copy{width:100%}.section{padding-block:30px}.writings-section,.teaching-section,.book{background:white;color:var(--ink)}.teaching-grid h2 em,.teaching-grid>div>p:not(.eyebrow),.teaching-topics p,.book-reportage h3,.book-reportage div>p:not(.book-subtitle){color:var(--ink)}.articles{display:block}.article{break-inside:avoid;margin-bottom:18px}.article-image{display:none}}

/* Linked institutional references and standalone editorial pages. */
.credential-inner>div>a{display:inline-block;font-size:.875rem;color:var(--ink);border-bottom:1px solid var(--blue);padding-bottom:3px;line-height:1.6}.credential-inner>div>a+a{padding-left:20px;border-left:1px solid var(--line)}.credential-inner>div>a:hover{color:var(--blue)}.navigation [aria-current=page]{color:var(--blue);text-decoration:underline;text-underline-offset:5px}.ges-document{max-width:1000px}.ges-page-title{font-size:clamp(2.6rem,5vw,4.25rem);letter-spacing:-.035em;margin-bottom:35px;overflow-wrap:anywhere}.ges-breadcrumb{font-size:.8125rem;color:var(--muted);margin-bottom:22px}.ges-breadcrumb a{color:var(--blue)}.entry-content{font-size:1.0625rem;line-height:1.8;overflow-wrap:anywhere}.entry-content h2,.entry-content h3{font-size:clamp(1.8rem,3vw,2.5rem);margin-block:32px 18px}.entry-content p{margin-bottom:18px}.entry-content a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.entry-content .section-heading h2{font-size:clamp(2.65rem,4.3vw,3.65rem)}.ges-document .writings-section{margin-inline:-48px;padding-inline:0}.ges-document .writings-section .wrap{padding-inline:36px}.ges-document .featured-article h3{font-size:2.1rem}
@media(max-width:780px){.credential-inner>div>a+a{padding-left:0;border-left:0}.credential-inner>div>a{font-size:.8125rem}.ges-document .writings-section{margin-inline:-28px}.ges-document .writings-section .wrap{padding-inline:28px}}
@media(max-width:480px){.ges-document .writings-section{margin-inline:-20px}.ges-document .writings-section .wrap{padding-inline:20px}}