/* ============================================================
   HANA FEYZ — Portfolio v3 | Syne + Space Grotesk
   BEM | All Black | Marquee #a64920 | Sign In/Up
   ============================================================ */

@font-face {
    font-family: 'Cinema Full';
    src: url('../assets/fonts/Cinema Full.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* ----- CSS CUSTOM PROPERTIES ----- */
:root {
    --color-bg: #030303;
    --color-bg-alt: #080808;
    --color-card: #111111;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #888888;
    --color-accent: #a64920;
    --color-accent-hover: #c2572c;
    --color-accent-glow: rgba(166, 73, 32, 0.3);
    --color-border: rgba(255, 255, 255, 0.05);
    --color-glass: rgba(255, 255, 255, 0.025);
    --color-overlay: rgba(0, 0, 0, 0.85);

    --font-display: 'Syne', 'Cinema Full', sans-serif;
    --font-body: 'Space Grotesk', 'Segoe UI', sans-serif;

    --font-size-xs: clamp(0.65rem, 0.55rem + 0.25vw, 0.8rem);
    --font-size-sm: clamp(0.8rem, 0.7rem + 0.3vw, 0.95rem);
    --font-size-base: clamp(0.95rem, 0.85rem + 0.4vw, 1.1rem);
    --font-size-lg: clamp(1.1rem, 0.95rem + 0.5vw, 1.35rem);
    --font-size-xl: clamp(1.3rem, 1.1rem + 0.8vw, 1.8rem);
    --font-size-2xl: clamp(1.8rem, 1.3rem + 1.5vw, 3rem);
    --font-size-3xl: clamp(2.4rem, 1.8rem + 2.5vw, 4.5rem);
    --font-size-4xl: clamp(3rem, 2rem + 4vw, 7rem);
    --font-size-5xl: clamp(3.5rem, 2.2rem + 6vw, 10rem);
    --font-size-6xl: clamp(5rem, 3rem + 10vw, 18rem);

    --space-xs: .5rem; --space-sm: 1rem; --space-md: 2rem;
    --space-lg: 4rem; --space-xl: 7rem; --space-2xl: 10rem;
    --container-width: 1280px;
    --container-padding: clamp(1.2rem, 3vw, 3rem);
    --nav-height: 80px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --radius-full: 100px;

    --transition-fast: .25s cubic-bezier(.25,.46,.45,.94);
    --transition-base: .5s cubic-bezier(.25,.46,.45,.94);
    --transition-slow: .8s cubic-bezier(.25,.46,.45,.94);
    --transition-spring: .6s cubic-bezier(.34,1.56,.64,1);
    --transition-expo: 1s cubic-bezier(.16,1,.3,1);

    --z-preloader: 9999; --z-cursor: 9998; --z-nav: 1000;
    --z-hero-floating: 1; --z-hero-content: 2; --z-hero-bg-title: 0;
    --z-modal: 9000; --z-overlay: 900; --z-page-overlay: 9997;
}

/* Light theme */
[data-theme="light"] {
    --color-bg: #F5F5F0;
    --color-bg-alt: #EEEEEA;
    --color-card: #FFFFFF;
    --color-text-primary: #1A1A1A;
    --color-text-secondary: #666666;
    --color-border: rgba(0,0,0,0.06);
    --color-glass: rgba(255,255,255,0.8);
    --color-overlay: rgba(255,255,255,0.9);
    --color-accent-glow: rgba(166, 73, 32, 0.12);
}

/* Auto light theme via OS preference */
@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        --color-bg: #F5F5F0;
        --color-bg-alt: #EEEEEA;
        --color-card: #FFFFFF;
        --color-text-primary: #1A1A1A;
        --color-text-secondary: #666666;
        --color-border: rgba(0,0,0,0.06);
        --color-glass: rgba(255,255,255,0.8);
        --color-overlay: rgba(255,255,255,0.9);
        --color-accent-glow: rgba(166, 73, 32, 0.12);
    }
}

/* ----- RESET ----- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text-primary);font-size:var(--font-size-base);line-height:1.7;overflow-x:hidden;min-height:100vh}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
button,input,textarea{font-family:inherit;border:none;outline:none;background:none;color:inherit}
ul{list-style:none}

h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.05;letter-spacing:-.02em}
::selection{background:var(--color-accent);color:#fff}
::-webkit-scrollbar{width:3px}
::-webkit-scrollbar-track{background:var(--color-bg)}
::-webkit-scrollbar-thumb{background:var(--color-accent);border-radius:10px}

/* ----- UTILITY ----- */
.section{padding:var(--space-xl) 0;position:relative}
.section__header{text-align:center;margin-bottom:var(--space-lg)}
.section__label{display:inline-block;font-size:var(--font-size-xs);letter-spacing:5px;text-transform:uppercase;color:var(--color-accent);font-family:var(--font-body);font-weight:600;margin-bottom:var(--space-sm)}
.section__label::before,.section__label::after{content:'—';margin:0 10px;opacity:.4}
.section__title{font-size:var(--font-size-3xl);color:var(--color-text-primary);margin-bottom:var(--space-md);max-width:800px;margin-left:auto;margin-right:auto;font-weight:800}
.section__line{width:80px;height:2px;background:var(--color-accent);margin:0 auto;border-radius:2px}
.text-accent{color:var(--color-accent)}

/* Skip to content (Accessibility) */
.skip-link {
    position: fixed;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    padding: 12px 24px;
    background: var(--color-accent);
    color: #fff;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: 0 0 var(--border-radius-sm) var(--border-radius-sm);
    text-decoration: none;
    transition: top 0.3s ease;
}
.skip-link:focus {
    top: 0;
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* Focus-visible for keyboard users */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}
/* Remove focus for mouse users */
:focus:not(:focus-visible) {
    outline: none;
}

@keyframes gradientShift{
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}
.gradient-text{
    background:linear-gradient(135deg,var(--color-accent) 0%,#ff6b35 25%,var(--color-accent) 50%,#ff8c5a 75%,var(--color-accent) 100%);
    background-size:300% 300%;
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
    animation:gradientShift 4s ease infinite
}

/* ===== PAGE TRANSITION OVERLAY ===== */
.page-overlay{
    position:fixed;inset:0;z-index:var(--z-page-overlay);
    background:var(--color-accent);
    transform:scaleY(0);transform-origin:top;
    pointer-events:none
}

/* ===== PRELOADER ===== */
.preloader{
    position:fixed;inset:0;z-index:var(--z-preloader);
    background:var(--color-bg);display:flex;
    justify-content:center;align-items:center
}
.preloader__inner{text-align:center}
.preloader__logo{
    font-family:var(--font-display);font-size:clamp(4rem,10vw,10rem);
    letter-spacing:8px;margin-bottom:var(--space-lg);
    opacity:0;transform:scale(.8);font-weight:800
}
.preloader__progress{width:240px;height:2px;background:var(--color-border);border-radius:4px;overflow:hidden;margin:0 auto}
.preloader__bar{height:100%;width:0%;background:linear-gradient(90deg,var(--color-accent),#ff6b35);border-radius:4px}

/* ===== CURSOR ===== */
.cursor{position:fixed;top:0;left:0;z-index:var(--z-cursor);pointer-events:none}
.cursor__dot{width:6px;height:6px;background:#fff;border-radius:50%;position:absolute;transform:translate(-50%,-50%);mix-blend-mode:difference}
.cursor__glow{width:40px;height:40px;background:var(--color-accent);border-radius:50%;position:absolute;transform:translate(-50%,-50%);opacity:.15;filter:blur(12px)}
.cursor__ring{width:30px;height:30px;border:1px solid rgba(255,255,255,.2);border-radius:50%;position:absolute;transform:translate(-50%,-50%)}
.cursor__particles{position:fixed;inset:0;pointer-events:none;z-index:var(--z-cursor);opacity:0}
.cursor--active .cursor__particles{opacity:1}
.cursor--hidden .cursor__dot,.cursor--hidden .cursor__glow,.cursor--hidden .cursor__ring{opacity:0}
.cursor--hover .cursor__dot{width:10px;height:10px;background:var(--color-accent)}
.cursor--hover .cursor__glow{width:60px;height:60px;opacity:.35}
.cursor--hover .cursor__ring{width:50px;height:50px;border-color:var(--color-accent)}

/* ===== SCROLL PROGRESS ===== */
.scroll-progress{position:fixed;top:0;left:0;width:100%;height:2px;z-index:calc(var(--z-nav)+100);background:transparent}
.scroll-progress__bar{height:100%;width:0%;background:linear-gradient(90deg,var(--color-accent),#ff6b35,var(--color-accent));background-size:200% 100%;animation:shimmer 2s linear infinite}
@keyframes shimmer{0%{background-position:0% 0}100%{background-position:200% 0}}

/* ===== NAVIGATION ===== */
.nav{position:fixed;top:0;left:0;width:100%;z-index:var(--z-nav);padding:1.25rem 0;transition:all var(--transition-base)}
.nav--scrolled{background:rgba(3,3,3,.88);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--color-border);padding:.6rem 0}
[data-theme="light"] .nav--scrolled{background:rgba(245,245,240,.9)}
.nav__container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.nav__logo{font-family:var(--font-display);font-size:1.6rem;font-weight:800;letter-spacing:2px;line-height:1;transition:transform var(--transition-fast)}
.nav__logo:hover{transform:scale(1.05)}
.nav__menu{display:flex;align-items:center;gap:.2rem}
.nav__link{position:relative;font-size:var(--font-size-xs);letter-spacing:1.5px;text-transform:uppercase;color:var(--color-text-secondary);padding:.5rem .75rem;transition:color var(--transition-fast);font-weight:600;overflow:hidden}
.nav__link::before{content:'';position:absolute;bottom:2px;left:.75rem;right:.75rem;height:1.5px;background:var(--color-accent);transform:scaleX(0);transform-origin:right;transition:transform var(--transition-base)}
.nav__link:hover,.nav__link--active{color:var(--color-text-primary)}
.nav__link:hover::before,.nav__link--active::before{transform:scaleX(1);transform-origin:left}
.nav__actions{display:flex;align-items:center;gap:.5rem}
.nav__social{display:flex;align-items:center;gap:.3rem}
.nav__social-link{color:var(--color-text-secondary);padding:5px;border-radius:50%;border:1px solid transparent;transition:all var(--transition-fast)}
.nav__social-link:hover{color:var(--color-accent);border-color:var(--color-accent);transform:translateY(-2px);box-shadow:0 4px 15px var(--color-accent-glow)}

/* Theme toggle */
.nav__theme-toggle{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--color-border);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}
.nav__theme-toggle:hover{border-color:var(--color-accent);color:var(--color-accent);box-shadow:0 4px 15px var(--color-accent-glow)}
.nav__sun{display:block}
.nav__moon{display:none}
[data-theme="light"] .nav__sun{display:none}
[data-theme="light"] .nav__moon{display:block}

/* Hamburger — 2 lines */
.nav__hamburger{display:none;width:34px;height:34px;cursor:pointer;position:relative;background:none;border:none;padding:0;align-items:center;justify-content:center}
.nav__hamburger-line{position:absolute;width:22px;height:2px;background:var(--color-text-primary);transition:all var(--transition-base);border-radius:2px;left:50%;margin-left:-11px}
.nav__hamburger-line:nth-child(1){transform:translateY(-6px)}
.nav__hamburger-line:nth-child(2){transform:translateY(6px)}
.nav__hamburger--active .nav__hamburger-line:nth-child(1){transform:rotate(45deg)}
.nav__hamburger--active .nav__hamburger-line:nth-child(2){transform:rotate(-45deg)}

/* ===== HERO ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;padding-top:var(--nav-height)}
.hero__blobs{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.hero__blob{position:absolute;border-radius:50%;filter:blur(100px);opacity:.18;animation:blobFloat 25s ease-in-out infinite}
.hero__blob--1{width:600px;height:600px;background:radial-gradient(circle,var(--color-accent) 0%,transparent 70%);top:-15%;right:-5%}
.hero__blob--2{width:450px;height:450px;background:radial-gradient(circle,rgba(166,73,32,.3) 0%,transparent 70%);bottom:-10%;left:-5%;animation-delay:-7s}
.hero__blob--3{width:350px;height:350px;background:radial-gradient(circle,rgba(200,100,50,.18) 0%,transparent 70%);top:40%;left:50%;animation-delay:-14s}
@keyframes blobFloat{
    0%,100%{transform:translate(0,0) scale(1)}
    25%{transform:translate(60px,-60px) scale(1.12)}
    50%{transform:translate(-40px,40px) scale(.9)}
    75%{transform:translate(50px,30px) scale(1.05)}
}

/* Floating icons — white */
.hero__floating-icons{position:absolute;inset:0;pointer-events:none;z-index:var(--z-hero-floating)}
.hero__float-icon{position:absolute;opacity:.2;filter:brightness(0) invert(1) drop-shadow(0 0 20px rgba(166,73,32,.15));animation:floatIcon 8s ease-in-out infinite;width:40px;height:40px}
.hero__float-icon--1{top:12%;right:10%;width:52px;height:52px}
.hero__float-icon--2{top:22%;left:8%;width:44px;height:44px;animation-delay:-1.8s}
.hero__float-icon--3{bottom:30%;right:12%;width:48px;height:48px;animation-delay:-3.5s}
.hero__float-icon--4{bottom:20%;left:12%;width:38px;height:38px;animation-delay:-5s}
.hero__float-icon--5{top:10%;left:35%;width:42px;height:42px;animation-delay:-2.5s}
.hero__float-icon--6{top:40%;right:35%;width:36px;height:36px;animation-delay:-1s}
.hero__float-icon--7{bottom:40%;left:30%;width:34px;height:34px;animation-delay:-4s}
@keyframes floatIcon{
    0%,100%{transform:translateY(0) rotate(0deg) scale(1)}
    25%{transform:translateY(-25px) rotate(8deg) scale(1.1)}
    50%{transform:translateY(12px) rotate(-5deg) scale(.95)}
    75%{transform:translateY(-15px) rotate(5deg) scale(1.05)}
}

/* Background Title */
.hero__bg-title{
    position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
    font-family:var(--font-display);font-size:var(--font-size-6xl);font-weight:900;
    letter-spacing:6px;line-height:.85;text-align:center;
    pointer-events:none;z-index:var(--z-hero-bg-title);white-space:nowrap;user-select:none;
    opacity:.15
}

.hero__container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding);display:grid;grid-template-columns:1fr 1fr;gap:var(--space-xl);align-items:center;width:100%;position:relative;z-index:var(--z-hero-content)}
.hero__content{position:relative;z-index:2}

.hero__badge{display:inline-flex;align-items:center;gap:8px;padding:7px 18px;border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-xs);color:var(--color-text-secondary);margin-bottom:var(--space-md);background:var(--color-glass);backdrop-filter:blur(12px);font-weight:500;letter-spacing:.5px}
.hero__badge-dot{width:7px;height:7px;background:#22c55e;border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.3)}}
.hero__badge-cursor{display:inline-block;animation:blink 1s step-end infinite;color:var(--color-accent);margin-left:2px}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

.hero__title{margin-bottom:var(--space-sm)}
.hero__title-line{display:block;overflow:hidden}
.hero__name{font-family:var(--font-display);font-size:var(--font-size-5xl);color:var(--color-text-primary);display:block;line-height:.9;font-weight:800;letter-spacing:-2px}
.hero__surname{font-family:var(--font-display);font-size:var(--font-size-4xl);display:block;line-height:.9;font-weight:800;letter-spacing:-1px}
.hero__subtitle-wrapper{margin:var(--space-md) 0 var(--space-lg);overflow:hidden}

/* Desktop: hero buttons higher */
@media(min-width:1025px){
    .hero__subtitle-wrapper{margin-bottom:var(--space-md)}
}
.hero__subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);font-weight:300;letter-spacing:.5px}
.hero__actions{display:flex;gap:var(--space-sm);flex-wrap:wrap}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 30px;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-family:var(--font-body);font-weight:600;position:relative;overflow:hidden;border:none;white-space:nowrap;letter-spacing:.5px;cursor:pointer;text-transform:uppercase;transition:transform var(--transition-base),box-shadow var(--transition-base)}
.btn::before{content:'';position:absolute;top:0;left:-75%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.12),transparent);transform:skewX(-25deg);transition:left .5s ease}
.btn:hover::before{left:125%}
.btn:hover{transform:translateY(-3px)}
.btn--primary{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-hover));color:#fff;box-shadow:0 4px 25px var(--color-accent-glow)}
.btn--primary:hover{box-shadow:0 8px 45px var(--color-accent-glow),0 0 80px rgba(166,73,32,.12);transform:translateY(-3px) scale(1.02)}
.btn--outline{background:transparent;color:var(--color-text-primary);border:1px solid var(--color-border)}
.btn--outline::before{background:linear-gradient(90deg,transparent,rgba(166,73,32,.08),transparent)}
.btn--outline:hover{border-color:var(--color-accent);color:var(--color-accent);background:rgba(166,73,32,.03)}
.btn__arrow{transition:transform var(--transition-fast)}
.btn:hover .btn__arrow{transform:translateX(5px)}
.btn--sm{padding:8px 20px;font-size:var(--font-size-xs)}
.btn--xs{padding:6px 16px;font-size:var(--font-size-xs)}
.btn--full{width:100%;justify-content:center}

/* ===== HERO IMAGE ===== */
.hero__image{display:flex;justify-content:center;align-items:center;position:relative;z-index:2}
.hero__image-frame{position:relative;width:520px;height:520px;display:flex;justify-content:center;align-items:center}
.hero__image-glass{width:480px;height:480px;border-radius:var(--border-radius-lg);overflow:hidden;position:relative;background:rgba(255,255,255,.025);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.06);box-shadow:0 0 80px rgba(166,73,32,.06),inset 0 1px 0 rgba(255,255,255,.04)}
.hero__image-mask{width:100%;height:100%;overflow:hidden;border-radius:calc(var(--border-radius-lg) - 1px)}
.hero__img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow);filter:saturate(1.1) contrast(1.05)}
.hero__image-glass:hover .hero__img{transform:scale(1.08)}
.hero__image-glow{position:absolute;inset:-20px;border-radius:50%;background:radial-gradient(circle,var(--color-accent-glow) 0%,transparent 70%);opacity:0;transition:opacity var(--transition-base);filter:blur(30px);pointer-events:none}
.hero__image-glass:hover .hero__image-glow{opacity:.5}
.hero__image-border{position:absolute;inset:-2px;border-radius:var(--border-radius-lg);border:1px solid rgba(166,73,32,.12);pointer-events:none;transition:border-color var(--transition-base)}
.hero__image-glass:hover .hero__image-border{border-color:rgba(166,73,32,.35)}
.hero__image-backdrop{position:absolute;border-radius:var(--border-radius-xl);border:1px solid var(--color-border);animation:spin 40s linear infinite;pointer-events:none;opacity:.25}
.hero__image-backdrop--1{width:580px;height:580px}
.hero__image-backdrop--2{width:650px;height:650px;animation-direction:reverse;animation-duration:50s;border-color:rgba(166,73,32,.08)}
@keyframes spin{to{transform:rotate(360deg)}}

/* Scroll */
.hero__scroll{position:absolute;bottom:var(--space-lg);left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;z-index:var(--z-hero-content)}
.hero__scroll-text{font-size:var(--font-size-xs);color:var(--color-text-secondary);letter-spacing:4px;text-transform:uppercase;font-weight:600}
.hero__scroll-line{width:1px;height:50px;background:linear-gradient(to bottom,var(--color-accent),transparent);animation:scrollBounce 2.5s ease-in-out infinite}
@keyframes scrollBounce{0%,100%{transform:scaleY(1);opacity:1}50%{transform:scaleY(.4);opacity:.3}}

/* ============================================================
   MARQUEE - Crossed Double Banner
   ============================================================ */

.marquee{
    position: relative;
    overflow: visible;
    padding: 50px 0;
    border: none;
}

.marquee__container{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    width: 100%;
}

/* ==========================
   Banner Base
========================== */

.marquee__track{
    position: relative;
    overflow: hidden;
    width: 100%;
    padding: 14px 0;
}

/* Orange Banner (Top) */

.marquee__track--rtl{
    background: #a64920;
    transform: rotate(2.5deg) translateY(8px);
    z-index: 2;
}

/* White Banner (Bottom) */

.marquee__track--white{
    background: #fff;
    transform: rotate(-2.5deg) translateY(-8px);
    z-index: 1;
}

/* Shadow Overlay */

.marquee__track--rtl::before{
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background: linear-gradient(
        90deg,
        rgba(0,0,0,.18) 0%,
        transparent 10%,
        transparent 90%,
        rgba(0,0,0,.18) 100%
    );
}

/* ==========================
   Marquee Content
   FIXED: inline-flex + min-width:max-content
========================== */

.marquee__content{
    display: inline-flex;        /* ★ FIX: inline-level → width = content width */
    flex-wrap: nowrap;
    align-items: center;
    min-width: max-content;      /* ★ FIX: never shrink below content width */
    white-space: nowrap;
    gap: 0;
    will-change: transform;      /* GPU acceleration */
}

/* ==========================
   Text Items — Atomic Flex Items
========================== */

.marquee__item{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;              /* ★ never shrink */
    white-space: nowrap;         /* ★ never wrap text */
    padding: 0 28px;

    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: 600;
    letter-spacing: 1px;

    color: rgba(255,255,255,.9);
}

.marquee__item--light{
    color: rgba(0,0,0,.78);
}

.marquee__item--skill{
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    white-space: nowrap;

    padding: 0 22px;

    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: 700;

    text-transform: uppercase;
    letter-spacing: 2px;

    color: rgba(255,255,255,.95);
}

/* ==========================
   Infinite Scroll Keyframes
========================== */

/* Slow RTL ← (orange banner, right to left) */
.marquee__content--slow{
    animation: marqueeScrollLeft 30s linear infinite;
}

/* Fast LTR → (white banner, left to right) */
.marquee__content--fast{
    animation: marqueeScrollRight 20s linear infinite;
}

@keyframes marqueeScrollLeft{
    0%{
        transform: translateX(0);
    }
    100%{
        transform: translateX(-50%);
    }
}

@keyframes marqueeScrollRight{
    0%{
        transform: translateX(-50%);
    }
    100%{
        transform: translateX(0);
    }
}

/* ==========================
   Hover — Pause Animation
========================== */

.marquee__track:hover .marquee__content{
    animation-play-state: paused;
}

/* ==========================
   Responsive
========================== */

@media(max-width:768px){
    .marquee{
        padding: 30px 0;
    }
    .marquee__track{
        padding: 10px 0;
    }
    .marquee__track--rtl{
        transform: rotate(3deg) translateY(6px);
    }
    .marquee__track--white{
        transform: rotate(-3deg) translateY(-6px);
    }
    .marquee__item{
        padding: 0 18px;
        font-size: var(--font-size-sm);
    }
    .marquee__item--skill{
        padding: 0 14px;
        font-size: var(--font-size-xs);
    }
    .marquee__content--slow{
        animation-duration: 20s;
    }
    .marquee__content--fast{
        animation-duration: 14s;
    }
}

@media(max-width:480px){
    .marquee__track--rtl{
        transform: rotate(4deg) translateY(5px);
    }
    .marquee__track--white{
        transform: rotate(-4deg) translateY(-5px);
    }
    .marquee__item{
        padding: 0 12px;
        font-size: var(--font-size-xs);
    }
}

/* ==========================
   Reduced Motion
========================== */

@media(prefers-reduced-motion:reduce){
    .marquee__content--slow,
    .marquee__content--fast{
        animation: none !important;
    }
    .marquee__track{
        overflow-x: auto;
    }
}

/* ===== ABOUT ===== */
.about{background:var(--color-bg)}
.about__container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding)}
.about__grid{display:grid;grid-template-columns:1fr 1.3fr;gap:var(--space-xl);align-items:center}
.about__image-col{position:relative}
.about__image-wrapper{position:relative;width:100%;padding-bottom:120%}
.about__image-frame{position:absolute;inset:0;border-radius:var(--border-radius-lg);overflow:hidden;border:1px solid var(--color-border);box-shadow:0 20px 80px rgba(0,0,0,.5)}
.about__image{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.about__image-wrapper:hover .about__image{transform:scale(1.05)}
.about__image-shape{position:absolute;inset:-20px;border-radius:calc(var(--border-radius-xl) + 4px);border:1px solid var(--color-border);z-index:-1;opacity:.12}
.about__intro{font-family:var(--font-display);font-size:var(--font-size-2xl);color:var(--color-accent);margin-bottom:var(--space-sm);font-weight:700}
.about__description{color:var(--color-text-secondary);line-height:1.9;margin-bottom:var(--space-md)}
.about__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-sm);margin-bottom:var(--space-lg)}
.about__stat{text-align:center;padding:var(--space-sm) var(--space-xs);border:1px solid var(--color-border);border-radius:var(--border-radius-md);background:var(--color-glass);transition:all var(--transition-base)}
.about__stat:hover{border-color:var(--color-accent);transform:translateY(-6px);background:rgba(166,73,32,.03)}
.about__stat-number{font-family:var(--font-display);font-size:var(--font-size-2xl);color:var(--color-text-primary);display:inline;font-weight:800}
.about__stat-plus{font-family:var(--font-display);font-size:var(--font-size-2xl);color:var(--color-accent);font-weight:800}
.about__stat-label{display:block;font-size:var(--font-size-xs);color:var(--color-text-secondary);margin-top:6px;font-weight:500}
.about__social{display:flex;flex-wrap:wrap;gap:var(--space-sm)}
.about__social-link{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-xs);color:var(--color-text-secondary);transition:all var(--transition-fast);font-weight:500}
.about__social-link:hover{border-color:var(--color-accent);color:var(--color-accent);transform:translateY(-3px);background:rgba(166,73,32,.03);box-shadow:0 4px 20px var(--color-accent-glow)}

/* ===== SKILLS ===== */
.skills{background:var(--color-bg)}
.skills__container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding)}
.skills__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md)}
.skill-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--border-radius-md);padding:var(--space-md);transition:all var(--transition-base)}
.skill-card:hover{border-color:var(--color-accent);transform:translateY(-6px);box-shadow:0 20px 60px rgba(166,73,32,.08)}
.skill-card__header{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-sm)}
.skill-card__icon{font-size:1.8rem}
.skill-card__title{font-family:var(--font-display);font-size:var(--font-size-base);font-weight:700}
.skill-bar{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-sm)}
.skill-bar__track{flex:1;height:6px;background:var(--color-bg-alt);border-radius:10px;overflow:hidden}
.skill-bar__fill{height:100%;width:0%;background:linear-gradient(90deg,var(--color-accent),#ff6b35);border-radius:10px;transition:width 1.5s cubic-bezier(.25,.46,.45,.94)}
.skill-bar__label{font-size:var(--font-size-xs);color:var(--color-accent);font-weight:600;white-space:nowrap}
.skill-card__tags{display:flex;flex-wrap:wrap;gap:4px}
.skill-card__tags span{font-size:var(--font-size-xs);padding:3px 10px;background:rgba(166,73,32,.08);color:var(--color-accent);border-radius:var(--radius-full)}

/* ===== PROJECTS ===== */
.projects{background:var(--color-bg)}
.projects__container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding)}
.projects__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-md)}
.project-card{background:var(--color-card);border-radius:var(--border-radius-md);overflow:hidden;border:1px solid var(--color-border);transition:all var(--transition-base);transform-style:preserve-3d;perspective:1000px}
.project-card:hover{transform:translateY(-10px);border-color:var(--color-accent);box-shadow:0 30px 80px rgba(166,73,32,.1)}
.project-card__image{position:relative;overflow:hidden;aspect-ratio:4/3}
.project-card__img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.project-card:hover .project-card__img{transform:scale(1.1)}
.project-card__overlay{position:absolute;inset:0;background:var(--color-overlay);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--transition-base);backdrop-filter:blur(4px)}
.project-card:hover .project-card__overlay{opacity:1}
.project-card__links{display:flex;gap:var(--space-sm);transform:translateY(20px);transition:transform var(--transition-base)}
.project-card:hover .project-card__links{transform:translateY(0)}
.project-card__link{padding:8px 22px;border:1px solid rgba(255,255,255,.3);border-radius:var(--radius-full);font-size:var(--font-size-xs);color:#fff;transition:all var(--transition-fast);font-weight:500}
.project-card__link:hover{background:#fff;color:#000;border-color:#fff}
.project-card__link--live{background:var(--color-accent);border-color:var(--color-accent)}
.project-card__link--live:hover{background:var(--color-accent-hover);color:#fff}
.project-card__content{padding:var(--space-md)}
.project-card__tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:var(--space-sm)}
.project-card__tag{font-size:var(--font-size-xs);padding:4px 12px;background:rgba(166,73,32,.08);color:var(--color-accent);border-radius:var(--radius-full);font-weight:500}
.project-card__title{font-family:var(--font-display);font-size:var(--font-size-xl);color:var(--color-text-primary);margin-bottom:var(--space-xs);font-weight:700}
.project-card__desc{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.7}

/* ===== BLOG ===== */
.blog{background:var(--color-bg)}
.blog__container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding)}
.blog__search{position:relative;max-width:380px;margin:0 auto var(--space-lg)}
.blog__input{width:100%;padding:14px 20px 14px 46px;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-sm);color:var(--color-text-primary);transition:all var(--transition-base)}
.blog__input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-glow)}
.blog__input::placeholder{color:var(--color-text-secondary)}
.blog__search-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--color-text-secondary);pointer-events:none}
.blog__categories{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:var(--space-lg)}
.blog__cat{padding:8px 20px;border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-xs);color:var(--color-text-secondary);transition:all var(--transition-fast);font-weight:500;cursor:pointer}
.blog__cat:hover,.blog__cat--active{background:var(--color-accent);color:#fff;border-color:var(--color-accent);box-shadow:0 4px 20px var(--color-accent-glow)}
.blog__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md)}
.blog-card{background:var(--color-card);border-radius:var(--border-radius-md);overflow:hidden;border:1px solid var(--color-border);transition:all var(--transition-base)}
.blog-card:hover{transform:translateY(-8px);border-color:var(--color-accent);box-shadow:0 20px 60px rgba(166,73,32,.06)}
.blog-card__image{position:relative;aspect-ratio:16/10;overflow:hidden}
.blog-card__img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.blog-card:hover .blog-card__img{transform:scale(1.08)}
.blog-card__cat{position:absolute;top:var(--space-sm);left:var(--space-sm);padding:4px 14px;background:var(--color-accent);color:#fff;font-size:var(--font-size-xs);border-radius:var(--radius-full);font-weight:600;box-shadow:0 4px 15px rgba(166,73,32,.25)}
.blog-card__body{padding:var(--space-md)}
.blog-card__title{font-family:var(--font-display);font-size:var(--font-size-lg);color:var(--color-text-primary);margin-bottom:var(--space-xs);font-weight:700}
.blog-card__excerpt{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--space-sm)}
.blog-card__meta{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-xs);color:var(--color-text-secondary)}

/* ===== COURSES ===== */
.courses{background:var(--color-bg)}
.courses__container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding)}
.courses__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-md)}
.course-card{background:var(--color-card);border-radius:var(--border-radius-md);overflow:hidden;border:1px solid var(--color-border);transition:all var(--transition-base);transform-style:preserve-3d;perspective:1000px}
.course-card:hover{transform:translateY(-10px);border-color:var(--color-accent);box-shadow:0 30px 80px rgba(166,73,32,.08)}
.course-card__image{position:relative;aspect-ratio:3/2;overflow:hidden}
.course-card__img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}
.course-card:hover .course-card__img{transform:scale(1.08)}
.course-card__badge{position:absolute;top:var(--space-sm);left:var(--space-sm);padding:4px 14px;border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:700;text-transform:uppercase;letter-spacing:1.5px}
.course-card__badge--premium{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;box-shadow:0 4px 15px rgba(245,158,11,.25)}
.course-card__badge--free{background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;box-shadow:0 4px 15px rgba(34,197,94,.25)}
.course-card__body{padding:var(--space-md)}
.course-card__meta{display:flex;gap:var(--space-sm);margin-bottom:var(--space-sm);flex-wrap:wrap}
.course-card__meta span{font-size:var(--font-size-xs);color:var(--color-text-secondary);padding:3px 10px;background:rgba(255,255,255,.03);border-radius:var(--radius-full);font-weight:500}
.course-card__title{font-family:var(--font-display);font-size:var(--font-size-lg);color:var(--color-text-primary);margin-bottom:var(--space-xs);font-weight:700}
.course-card__desc{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.7;margin-bottom:var(--space-md)}
.course-card__footer{display:flex;justify-content:flex-start}

/* ===== TESTIMONIALS ===== */
.testimonials{background:var(--color-bg)}
.testimonials__container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding)}
.testimonials__carousel{position:relative;overflow:hidden}
.testimonials__track{display:flex;gap:var(--space-md);padding:var(--space-sm) 0}
.testimonial-card{min-width:calc(33.333% - var(--space-md));padding:var(--space-lg);background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--border-radius-md);transition:all var(--transition-base)}
.testimonial-card:hover{border-color:var(--color-accent);transform:translateY(-6px);box-shadow:0 25px 70px rgba(166,73,32,.06)}
.testimonial-card__stars{color:#f59e0b;font-size:var(--font-size-lg);margin-bottom:var(--space-sm);letter-spacing:3px}
.testimonial-card__text{color:var(--color-text-secondary);line-height:1.8;font-size:var(--font-size-sm);margin-bottom:var(--space-md);font-style:italic}
.testimonial-card__author{display:flex;align-items:center;gap:var(--space-sm)}
.testimonial-card__avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--color-accent),var(--color-accent-hover));display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:var(--font-size-xs);color:#fff;font-weight:700}
.testimonial-card__info{display:flex;flex-direction:column}
.testimonial-card__name{font-family:var(--font-display);font-size:var(--font-size-sm);color:var(--color-text-primary);font-weight:700}
.testimonial-card__role{font-size:var(--font-size-xs);color:var(--color-text-secondary)}
.testimonials__controls{display:flex;align-items:center;justify-content:center;gap:var(--space-md);margin-top:var(--space-lg)}
.testimonials__btn{width:48px;height:48px;border-radius:50%;border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary);transition:all var(--transition-fast);background:transparent;cursor:pointer}
.testimonials__btn:hover{border-color:var(--color-accent);color:var(--color-accent);background:rgba(166,73,32,.05);box-shadow:0 4px 20px var(--color-accent-glow)}
.testimonials__dots{display:flex;gap:8px}
.testimonial-dot{width:8px;height:8px;border-radius:50%;background:var(--color-border);transition:all var(--transition-base);cursor:pointer}
.testimonial-dot--active{width:32px;border-radius:4px;background:var(--color-accent)}

/* ===== DONATE ===== */
.donate{background:var(--color-bg)}
.donate__container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding);text-align:center}
.donate__text{max-width:600px;margin:0 auto var(--space-lg);color:var(--color-text-secondary);line-height:1.8}
.donate__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md)}
.donate-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--border-radius-md);padding:var(--space-lg) var(--space-md);transition:all var(--transition-base);text-align:center}
.donate-card:hover{transform:translateY(-10px);border-color:var(--color-accent);box-shadow:0 25px 70px rgba(166,73,32,.08)}
.donate-card__icon{width:60px;height:60px;display:flex;align-items:center;justify-content:center;margin:0 auto var(--space-sm);border-radius:50%;background:rgba(166,73,32,.05);transition:all var(--transition-base);color:var(--color-accent)}
.donate-card:hover .donate-card__icon{background:rgba(166,73,32,.1);transform:scale(1.1)}
.donate-card__title{font-family:var(--font-display);font-size:var(--font-size-lg);color:var(--color-text-primary);margin-bottom:var(--space-xs);font-weight:700}
.donate-card__desc{font-size:var(--font-size-xs);color:var(--color-text-secondary)}

/* ===== CONTACT ===== */
.contact{background:var(--color-bg)}
.contact__container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding)}
.contact__grid{display:grid;grid-template-columns:1fr 1.5fr;gap:var(--space-xl);align-items:start}
.contact__info{display:flex;flex-direction:column;gap:var(--space-md)}
.contact__item{display:flex;align-items:flex-start;gap:var(--space-sm);padding:var(--space-md);background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--border-radius-md);transition:all var(--transition-base)}
.contact__item:hover{border-color:var(--color-accent);transform:translateX(-6px);box-shadow:0 10px 40px rgba(166,73,32,.05)}
.contact__item-icon{width:48px;height:48px;min-width:48px;border-radius:50%;background:rgba(166,73,32,.05);display:flex;align-items:center;justify-content:center;color:var(--color-accent)}
.contact__item:hover .contact__item-icon{background:rgba(166,73,32,.1);transform:scale(1.05)}
.contact__item h4{font-family:var(--font-display);font-size:var(--font-size-sm);margin-bottom:4px;font-weight:700}
.contact__item a{font-size:var(--font-size-sm);color:var(--color-text-secondary);transition:color var(--transition-fast)}
.contact__item a:hover{color:var(--color-accent)}
.contact__form{display:flex;flex-direction:column;gap:var(--space-md)}
.contact__field{position:relative}
.contact__input{width:100%;padding:16px 20px;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--border-radius-md);font-size:var(--font-size-base);color:var(--color-text-primary);transition:all var(--transition-base)}
.contact__input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-glow)}
.contact__input:focus+.contact__label,.contact__input:not(:placeholder-shown)+.contact__label{transform:translateY(-28px) scale(.85);color:var(--color-accent)}
.contact__label{position:absolute;top:16px;left:20px;color:var(--color-text-secondary);font-size:var(--font-size-base);transition:all var(--transition-fast);pointer-events:none;background:var(--color-card);padding:0 6px}
.contact__textarea{resize:vertical;min-height:120px}
.contact__error{display:none;font-size:var(--font-size-xs);color:#ef4444;margin-top:4px}
.contact__input--invalid{border-color:#ef4444}
.contact__input--invalid~.contact__error{display:block}
.contact__input--invalid~.contact__label{color:#ef4444}

/* ===== FOOTER ===== */
.footer{background:var(--color-bg);border-top:1px solid var(--color-border);padding:var(--space-lg) 0 var(--space-md);position:relative}
.footer__container{max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding)}
.footer__top{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-lg);text-align:center}
.footer__logo{font-family:var(--font-display);font-size:2.2rem;font-weight:800;letter-spacing:4px}
.footer__tagline{color:var(--color-text-secondary);font-size:var(--font-size-sm);letter-spacing:3px}
.footer__social{display:flex;gap:var(--space-sm)}
.footer__social-link{width:44px;height:44px;border-radius:50%;border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary);transition:all var(--transition-base)}
.footer__social-link:hover{border-color:var(--color-accent);color:var(--color-accent);transform:translateY(-5px);box-shadow:0 10px 30px var(--color-accent-glow);background:rgba(166,73,32,.03)}
.footer__bottom{text-align:center;padding-top:var(--space-md);border-top:1px solid var(--color-border)}
.footer__copy{font-size:var(--font-size-xs);color:var(--color-text-secondary)}
.footer__backtotop{position:fixed;bottom:var(--space-md);right:var(--space-md);z-index:100;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--color-accent),var(--color-accent-hover));color:#fff;border:none;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(20px);transition:all var(--transition-base);box-shadow:0 4px 25px var(--color-accent-glow);cursor:pointer}
.footer__backtotop--visible{opacity:1;visibility:visible;transform:translateY(0)}
.footer__backtotop:hover{transform:translateY(-5px);box-shadow:0 10px 40px var(--color-accent-glow)}

/* ===== SIGN IN / SIGN UP MODAL ===== */
.modal{position:fixed;inset:0;z-index:var(--z-modal);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all var(--transition-base)}
.modal--open{opacity:1;visibility:visible}
.modal__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.modal__container{position:relative;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--border-radius-lg);padding:var(--space-lg);width:100%;max-width:440px;transform:scale(.95) translateY(20px);transition:transform var(--transition-base)}
.modal--open .modal__container{transform:scale(1) translateY(0)}
.modal__close{position:absolute;top:var(--space-md);right:var(--space-md);color:var(--color-text-secondary);cursor:pointer;transition:color var(--transition-fast)}
.modal__close:hover{color:var(--color-text-primary)}
.modal__tabs{display:flex;gap:4px;margin-bottom:var(--space-lg);background:var(--color-bg);border-radius:var(--radius-full);padding:4px}
.modal__tab{flex:1;padding:10px;border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-secondary);transition:all var(--transition-fast);cursor:pointer;text-align:center;font-family:var(--font-body)}
.modal__tab--active{background:var(--color-accent);color:#fff;box-shadow:0 4px 20px var(--color-accent-glow)}
.modal__form{display:none;flex-direction:column;gap:var(--space-md)}
.modal__form--active{display:flex}
.modal__title{font-family:var(--font-display);font-size:var(--font-size-xl);color:var(--color-text-primary);font-weight:700}
.modal__subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:-.5rem}
.modal__field{position:relative}
.modal__input{width:100%;padding:14px 16px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);color:var(--color-text-primary);transition:all var(--transition-base)}
.modal__input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-glow)}
.modal__input:focus+.modal__label,.modal__input:not(:placeholder-shown)+.modal__label{transform:translateY(-26px) scale(.85);color:var(--color-accent)}
.modal__label{position:absolute;top:14px;left:16px;color:var(--color-text-secondary);font-size:var(--font-size-sm);transition:all var(--transition-fast);pointer-events:none;background:var(--color-bg);padding:0 4px}
.modal__footnote{text-align:center;font-size:var(--font-size-xs);color:var(--color-text-secondary)}
.modal__switch{color:var(--color-accent);font-weight:600;cursor:pointer}
.modal__switch:hover{text-decoration:underline}

/* ===== FLOATING SOCIAL BUTTON (mobile/tablet) ===== */
.social-fab{
    position:fixed;
    bottom:90px;
    right:24px;
    z-index:calc(var(--z-nav) + 10);
    display:none;
    flex-direction:column;
    align-items:center
}
.social-fab__btn{
    width:50px;
    height:50px;
    border-radius:50%;
    background:var(--color-accent);
    border:1px solid rgba(255,255,255,.15);
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    box-shadow:0 6px 25px rgba(166,73,32,.45);
    transition:all var(--transition-base);
    position:relative;
    z-index:2
}
.social-fab__btn:hover{
    transform:scale(1.08);
    box-shadow:0 8px 35px rgba(166,73,32,.6)
}
.social-fab__icon{display:block}
.social-fab__close{display:none}
.social-fab--open .social-fab__icon{display:none}
.social-fab--open .social-fab__close{display:block}
.social-fab__menu{
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:8px;
    margin-bottom:12px;
    opacity:0;
    visibility:hidden;
    transform:translateY(12px) scale(.9);
    transition:all var(--transition-base);
    pointer-events:none
}
.social-fab--open .social-fab__menu{
    opacity:1;
    visibility:visible;
    transform:translateY(0) scale(1);
    pointer-events:auto
}
.social-fab__link{
    width:44px;
    height:44px;
    border-radius:50%;
    background:var(--color-card);
    border:1px solid var(--color-border);
    color:var(--color-text-secondary);
    display:flex;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    transition:all var(--transition-fast);
    text-decoration:none;
    position:relative
}
.social-fab__link:hover{
    color:var(--color-accent);
    border-color:var(--color-accent);
    transform:scale(1.1);
    box-shadow:0 4px 15px var(--color-accent-glow)
}
.social-fab__link span{
    display:none
}
@media(max-width:1024px){
    .social-fab{display:flex}
}
@media(max-width:1024px){
    .hero__container{grid-template-columns:1fr;gap:var(--space-lg)}
    .hero__actions{justify-content:center}
    .hero__image-frame{width:400px;height:400px}
    .hero__image-glass{width:370px;height:370px}
    .hero__image-backdrop--1{width:460px;height:460px}
    .hero__image-backdrop--2{width:520px;height:520px}
    .hero__badge{margin-left:auto;margin-right:auto}
    .hero__bg-title{font-size:var(--font-size-5xl)}
    .hero__image{order:-1}.hero__content{order:1}
    .skills__grid{grid-template-columns:repeat(2,1fr)}
    .about__grid{grid-template-columns:1fr;gap:var(--space-lg)}
    .about__image-wrapper{max-width:400px;margin:0 auto;padding-bottom:100%}
    .about__stats{grid-template-columns:repeat(2,1fr)}
    .projects__grid{grid-template-columns:repeat(2,1fr)}
    .courses__grid{grid-template-columns:repeat(2,1fr)}
    .donate__grid{grid-template-columns:repeat(2,1fr)}
    .contact__grid{grid-template-columns:1fr;gap:var(--space-lg)}
    .testimonial-card{min-width:calc(50% - var(--space-md))}
    .blog__grid{grid-template-columns:1fr}
    .nav__social{display:none}
    .nav__actions .btn--xs{display:none}
}
@media(max-width:768px){
    .nav__menu{position:fixed;top:0;right:-100%;width:80%;max-width:300px;height:100vh;background:rgba(3,3,3,.98);backdrop-filter:blur(30px);flex-direction:column;justify-content:center;align-items:center;gap:var(--space-sm);transition:right var(--transition-base);border-left:1px solid var(--color-border);z-index:calc(var(--z-nav)-1)}
    .nav__menu--open{right:0}
    .nav__hamburger{display:flex}
    .nav__link{font-size:var(--font-size-base);padding:var(--space-sm) var(--space-md)}
    .nav__social{display:none}
    .nav__actions .btn--xs{display:flex}
    .hero__container{gap:var(--space-md)}
    .hero__image-frame{width:340px;height:340px}
    .hero__image-glass{width:310px;height:310px}
    .hero__image-backdrop--1{width:400px;height:400px}
    .hero__image-backdrop--2{width:450px;height:450px}
    .hero__bg-title{font-size:var(--font-size-4xl)}
    .hero__actions{flex-direction:column;align-items:center}
    .hero__float-icon{width:24px;height:24px}
    .hero__float-icon--1{width:30px;height:30px}
    .hero__float-icon--3{width:26px;height:26px}
    .hero__image{order:-1}.hero__content{order:1}
    .btn{width:100%;max-width:260px;justify-content:center}
    .skills__grid{grid-template-columns:repeat(2,1fr)}
    .about__stats{grid-template-columns:repeat(2,1fr)}
    .projects__grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:1rem;padding:0 var(--container-padding) 1rem;scroll-padding:0 var(--container-padding);scrollbar-width:none}
    .projects__grid::-webkit-scrollbar{display:none}
    .project-card{min-width:78vw;scroll-snap-align:center;flex-shrink:0}
    .courses__grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:1rem;padding:0 var(--container-padding) 1rem;scroll-padding:0 var(--container-padding);scrollbar-width:none}
    .courses__grid::-webkit-scrollbar{display:none}
    .course-card{min-width:78vw;scroll-snap-align:center;flex-shrink:0}
    .donate__grid{grid-template-columns:1fr}
    .testimonial-card{min-width:100%}
    .section{padding:var(--space-lg) 0}
    .modal__container{margin:1rem;padding:var(--space-md)}
}
@media(max-width:480px){
    :root{--nav-height:60px}
    .hero__name{font-size:var(--font-size-4xl);letter-spacing:-1px}
    .hero__surname{font-size:var(--font-size-3xl)}
    .hero__image-frame{width:290px;height:290px}
    .hero__image-glass{width:270px;height:270px}
    .hero__image-backdrop--1{width:340px;height:340px}
    .hero__image-backdrop--2{width:390px;height:390px}
    .hero__bg-title{font-size:var(--font-size-3xl)}
    .hero__subtitle{font-size:var(--font-size-base)}
    .hero__float-icon{display:none}
    .about__stats{gap:var(--space-xs)}
    .about__stat{padding:var(--space-xs)}
    .about__stat-number{font-size:var(--font-size-xl)}
    .section__title{font-size:var(--font-size-2xl)}
    .skills__grid{grid-template-columns:1fr}
}

/* ===== WAVE EMOJI ===== */
.wave{display:inline-block;animation:wave 2.5s ease-in-out infinite;transform-origin:70% 70%}
@keyframes wave{
    0%,100%{transform:rotate(0deg)}
    10%{transform:rotate(14deg)}
    20%{transform:rotate(-8deg)}
    30%{transform:rotate(14deg)}
    40%{transform:rotate(-4deg)}
    50%{transform:rotate(10deg)}
    60%{transform:rotate(0deg)}
}

/* ===== ACCESSIBILITY ===== */
@media(prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
    .gradient-text{-webkit-text-fill-color:var(--color-accent)!important;background:none!important;animation:none!important}
}
@media(hover:none){
    .cursor{display:none!important}
    body,a,button,.btn,input,textarea,select{cursor:default}
}