/* ========================================================
   1. VARIABLES & THEME SETUP
   ======================================================== */
:root {
    /* --- FONTS --- */
    --body-font: 'Outfit', sans-serif;
    --title-font: 'Space Grotesk', sans-serif;
    --h1-size: 3.5rem;
    --h2-size: 2.25rem;
    --h3-size: 1.5rem;
    --normal-size: 1rem;
    --small-size: 0.875rem;
    --smaller-size: 0.813rem;

    /* --- FONT WEIGHTS --- */
    --font-light: 300;
    --font-regular: 400;
    --font-medium: 500;
    --font-semi-bold: 600;
    --font-bold: 700;

    /* --- Z-INDEX --- */
    --z-tooltip: 10;
    --z-fixed: 100;
    --z-modal: 1000;
    --z-cursor: 9999;

    /* --- TRANSITIONS --- */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-smooth: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* --- LIGHT THEME (DEFAULT / BLUSH PINK) --- */
:root[data-theme="light"] {
    --hue: 350;
    --first-color: #DD7A83;
    --first-color-alt: #C9666E;
    --first-color-light: #E3BFC3;
    --accent-color: #FF9AA2;
    
    --title-color: #2D2022;
    --text-color: #5C4B4E;
    --text-color-light: #8A7A7D;
    
    --body-color: #FDF7F8;
    --container-color: rgba(255, 255, 255, 0.6);
    --container-border: rgba(255, 255, 255, 0.8);
    --glass-shadow: 0 8px 32px 0 rgba(221, 122, 131, 0.15);
    
    --scroll-bar-color: #EBCDD0;
    --scroll-thumb-color: #DD7A83;

    --gradient-text: linear-gradient(120deg, #DD7A83 0%, #b05a63 100%);
}

/* --- DARK THEME (LUXURY / KHAKI & BORDEAUX) --- */
[data-theme="dark"] {
    --first-color: #DAD4B6; /* Pastel Khaki */
    --first-color-alt: #C5BF9D;
    --first-color-light: #3D0015; /* Deep Red BG */
    --accent-color: #5C0120; /* Bordeaux Red */
    
    --title-color: #F0EAD6;
    --text-color: #D3CDBD;
    --text-color-light: #A6A090;
    
    --body-color: #0F0508; /* Very dark bordeaux/black */
    --container-color: rgba(30, 10, 15, 0.5);
    --container-border: rgba(218, 212, 182, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
    
    --scroll-bar-color: #2C0B12;
    --scroll-thumb-color: #DAD4B6;

    --gradient-text: linear-gradient(120deg, #DAD4B6 0%, #F5F5DC 100%);
}

/* ========================================================
   2. RESET & BASE
   ======================================================== */
* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    font-size: var(--normal-size);
    background-color: var(--body-color);
    color: var(--text-color);
    transition: background-color 0.4s ease, color 0.4s ease;
    overflow-x: hidden; /* Prevent horizontal scroll */
    cursor: none; /* Hiding default cursor for custom one */
}

/* Custom Selection */
::selection {
    background-color: var(--first-color);
    color: #fff;
}

h1, h2, h3, h4 {
    color: var(--title-color);
    font-weight: var(--font-bold);
    font-family: var(--title-font);
    line-height: 1.2;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========================================================
   3. REUSABLE CLASSES & LAYOUT
   ======================================================== */
.container {
    max-width: 1140px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.grid {
    display: grid;
    gap: 1.5rem;
}

.section {
    padding: 6rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.section__header {
    text-align: center;
    margin-bottom: 4rem;
}

.section__title {
    font-size: var(--h2-size);
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
}

.section__subtitle {
    display: block;
    font-size: var(--small-size);
    color: var(--first-color);
    font-weight: var(--font-semi-bold);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* --- GLASSMORPHISM CARD UTILITY --- */
.glass-card {
    background: var(--container-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--container-border);
    box-shadow: var(--glass-shadow);
    border-radius: 20px;
    padding: 2rem;
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.3s;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--first-color);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15); /* Soften shadow on hover */
}

/* --- GRADIENT TEXT --- */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ========================================================
   4. BACKGROUND FX LAYERS
   ======================================================== */
#fluid-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.6; /* Subtle effect */
    pointer-events: none;
}

.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyMDAiIGhlaWdodD0iMjAwIj48ZmlsdGVyIGlkPSJub2lzZSI+PGZlVHVyYnVsZW5jZSB0eXBlPSJmcmFjdGFsTm9pc2UiIGJhc2VGcmVxdWVuY3k9IjAuNjUiIG51bU9jdGF2ZXM9IjMiIHN0aXRjaFRpbGVzPSJzdGl0Y2giLz48L2ZpbHRlcj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWx0ZXI9InVybCgjbm9pc2UpIiBvcGFjaXR5PSIwLjAzIi8+PC9zdmc+');
    opacity: 0.4;
    pointer-events: none;
}

/* --- CUSTOM CURSOR --- */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: var(--z-cursor);
    pointer-events: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--title-color);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid var(--first-color);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

/* Cursor hover state (handled by JS adding class) */
body.hovering .cursor-outline {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.1);
    border-color: transparent;
    backdrop-filter: blur(2px);
}

/* ========================================================
   5. HEADER & NAV
   ======================================================== */
.header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-fixed);
    background: transparent;
    transition: 0.4s;
}

/* Class added via JS on scroll */
.header.scroll-header {
    background: var(--container-color);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--container-border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.navbar {
    height: 4.5rem; /* ~72px */
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: var(--title-color);
    font-weight: var(--font-bold);
    font-size: 1.25rem;
    font-family: var(--title-font);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.logo-symbol {
    color: var(--first-color);
    font-weight: 800;
}

.highlight {
    color: var(--first-color);
}

.nav-menu {
    position: relative;
}

.nav-list {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: var(--title-color);
    font-weight: var(--font-medium);
    font-size: var(--normal-size);
    position: relative;
    transition: color 0.3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--first-color);
    transition: width 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.nav-link:hover {
    color: var(--first-color);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active-link {
    color: var(--first-color);
}
.nav-link.active-link::after {
    width: 100%;
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.theme-toggle,
.nav-toggle,
.nav-close {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--title-color);
    transition: transform 0.3s, color 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover,
.nav-toggle:hover {
    color: var(--first-color);
    transform: rotate(15deg);
}

/* Theme Icons Logic */
.theme-icon-light { display: none; }
.theme-icon-dark { display: block; }

[data-theme="dark"] .theme-icon-light { display: block; }
[data-theme="dark"] .theme-icon-dark { display: none; }

.nav-toggle, .nav-close {
    display: none; /* Hidden on desktop */
}

/* ========================================================
   6. HERO SECTION
   ======================================================== */
.hero__container {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: 4rem;
    padding-top: 5rem; /* Offset for fixed header */
}

.hero__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--container-color);
    border: 1px solid var(--container-border);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: var(--small-size);
    font-weight: var(--font-medium);
    margin-bottom: 1.5rem;
    backdrop-filter: blur(4px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: #2ecc71;
    border-radius: 50%;
    box-shadow: 0 0 10px #2ecc71;
}

.hero__title {
    font-size: var(--h1-size);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.hero__subtitle {
    font-size: var(--h2-size);
    color: var(--text-color);
    font-weight: var(--font-regular);
    margin-bottom: 1.5rem;
}

.hero__description {
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
    color: var(--text-color-light);
    line-height: 1.6;
}

.hero__buttons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: var(--font-semi-bold);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--first-color);
    color: #fff;
    /* Dark mode text color fix if needed */
}

[data-theme="dark"] .btn--primary {
    color: #1a1a1a;
}

.btn--primary:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    transform: translateY(-3px);
    background: var(--first-color-alt);
}

.btn--secondary {
    background: transparent;
    border: 1px solid var(--title-color);
    color: var(--title-color);
}

.btn--secondary:hover {
    background: var(--title-color);
    color: var(--body-color);
    transform: translateY(-3px);
}

/* --- HERO VISUAL --- */
.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__img-wrapper {
    position: relative;
    width: 380px;
    height: 480px;
    display: flex;
    justify-content: center;
    align-items: center;
    /* border already defined by .glass-card */
    border-radius: 200px 200px 20px 20px; /* Arch shape */
    overflow: visible;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

.hero__img {
    width: 90%;
    height: 90%;
    object-fit: cover;
    border-radius: 180px 180px 15px 15px;
    filter: grayscale(20%);
    transition: filter 0.3s;
}

.hero__img:hover {
    filter: grayscale(0%);
}

.hero__blob {
    position: absolute;
    width: 450px;
    height: 450px;
    background: var(--first-color);
    filter: blur(80px);
    border-radius: 50%;
    opacity: 0.3;
    z-index: 1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 4s infinite alternate;
}

/* Floating Icons */
.floating-icon {
    position: absolute;
    background: var(--container-color);
    backdrop-filter: blur(5px);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--title-color);
    box-shadow: var(--glass-shadow);
    border: 1px solid var(--container-border);
}

.icon-1 { top: 15%; left: -20px; animation: float 4s ease-in-out infinite 1s; }
.icon-2 { bottom: 20%; right: -25px; animation: float 5s ease-in-out infinite 0.5s; font-size: 1.8rem; color: #F7DF1E; }
.icon-3 { bottom: -10px; left: 20px; animation: float 6s ease-in-out infinite 2s; color: #61DAFB; }

.hero__stats {
    margin-top: 3rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-family: var(--title-font);
    font-weight: var(--font-bold);
    color: var(--first-color);
}

.stat-label {
    font-size: var(--small-size);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================================
   7. ABOUT SECTION
   ======================================================== */
.about__container {
    max-width: 800px;
    margin: 0 auto;
}

.about__text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
    text-align: center;
}

.about__text p {
    margin-bottom: 1.5rem;
}

.about__info {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--small-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
}

.info-item i {
    color: var(--first-color);
    font-size: 1.2rem;
}

/* ========================================================
   8. SKILLS SECTION
   ======================================================== */
.skills__grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.skill-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
}

.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, transparent, rgba(255,255,255,0.05));
    border-radius: 0 0 0 100%;
}

.skill-icon {
    font-size: 2.5rem;
    color: var(--first-color);
    margin-bottom: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.skill-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.skill-desc {
    font-size: var(--small-size);
    color: var(--text-color-light);
    line-height: 1.6;
}

/* ========================================================
   9. PROJECTS SECTION
   ======================================================== */
.projects__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.project-card {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.project__image-holder {
    width: 100%;
    height: 220px;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    background: var(--body-color);
}

.project-placeholder-visual {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--first-color-light);
    color: var(--first-color);
    font-size: 1.5rem;
    font-weight: bold;
    font-family: var(--title-font);
}

[data-theme="dark"] .project-placeholder-visual {
    background: #2a1015;
}

.project__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project__overlay {
    opacity: 1;
}

.btn-icon {
    width: 50px;
    height: 50px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 1.2rem;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.project-card:hover .btn-icon {
    transform: translateY(0);
}

.project__category {
    font-size: var(--smaller-size);
    color: var(--first-color);
    text-transform: uppercase;
    font-weight: var(--font-bold);
    letter-spacing: 1px;
}

.project__title {
    font-size: 1.5rem;
    margin: 0.25rem 0 0.5rem;
}

.project__description {
    font-size: var(--small-size);
    color: var(--text-color-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.project__tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.project__tags span {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    background: rgba(128, 128, 128, 0.1);
    color: var(--title-color);
    border: 1px solid var(--container-border);
}

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--first-color);
    font-weight: var(--font-medium);
    font-size: var(--small-size);
    transition: gap 0.3s;
}

.btn-text:hover {
    gap: 0.5rem;
}

/* ========================================================
   10. CONTACT SECTION
   ======================================================== */
.contact__container {
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact__info {
    display: flex;
    flex-direction: column;
}

.contact__title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.contact__text {
    margin-bottom: 2rem;
    color: var(--text-color-light);
}

.contact__data {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.contact__item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact__item i {
    font-size: 1.5rem;
    color: var(--first-color);
}

.contact__label {
    font-size: var(--smaller-size);
    color: var(--text-color-light);
}

.contact__link {
    font-size: var(--normal-size);
    color: var(--title-color);
    font-weight: var(--font-medium);
}

.contact__socials {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--container-color);
    border: 1px solid var(--container-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--title-color);
    transition: all 0.3s;
}

.social-link:hover {
    background: var(--first-color);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(221, 122, 131, 0.4);
}

/* --- FORM --- */
.contact__form {
    padding: 2.5rem;
}

.form__group {
    margin-bottom: 1.5rem;
}

.input__wrapper {
    position: relative;
    width: 100%;
}

.contact__input {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--container-border);
    padding: 1rem;
    border-radius: 8px;
    color: var(--title-color);
    font-family: var(--body-font);
    font-size: var(--normal-size);
    outline: none;
    transition: border-color 0.3s, background 0.3s;
}

.contact__input:focus {
    border-color: var(--first-color);
    background: rgba(255, 255, 255, 0.1);
}

.contact__label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    color: var(--text-color-light);
    font-size: var(--normal-size);
    pointer-events: none;
    transition: 0.3s;
    background: transparent;
    padding: 0 0.25rem;
}

/* Input Animation Logic: when focus or not empty */
.contact__input:focus + .contact__label,
.contact__input:not(:placeholder-shown) + .contact__label {
    top: -0.6rem;
    left: 0.8rem;
    font-size: var(--smaller-size);
    color: var(--first-color);
    background: var(--container-color);
    border-radius: 4px;
}

.btn--full {
    width: 100%;
}

/* ========================================================
   11. FOOTER
   ======================================================== */
.footer {
    background: var(--container-color);
    border-top: 1px solid var(--container-border);
    padding: 3rem 0;
    margin-top: 4rem;
    position: relative;
    z-index: 10;
}

.footer__container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer__logo {
    font-family: var(--title-font);
    font-size: 1.25rem;
    font-weight: var(--font-bold);
    color: var(--title-color);
}

.footer__links {
    display: flex;
    gap: 2rem;
}

.footer__links a {
    color: var(--text-color);
    transition: color 0.3s;
}

.footer__links a:hover {
    color: var(--first-color);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(138, 122, 125, 0.1);
}

.footer__copy {
    font-size: var(--smaller-size);
    color: var(--text-color-light);
}

.scroll-top {
    background: var(--first-color);
    color: #fff; /* Always white icons on primary buttons */
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
}

[data-theme="dark"] .scroll-top {
    color: #1a1a1a;
}

.scroll-top:hover {
    transform: translateY(-5px);
}

/* ========================================================
   12. LOADING ANIMATION (PRELOADER)
   ======================================================== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--body-color);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader-content {
    text-align: center;
}

.loader-text {
    font-family: var(--title-font);
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--title-color);
    letter-spacing: 2px;
}

.loader-line {
    width: 0;
    height: 3px;
    background: var(--first-color);
    animation: loaderLine 1.5s ease-in-out forwards;
}

/* ========================================================
   13. ANIMATION KEYFRAMES & UTILS
   ======================================================== */
@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0); }
}

@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    100% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.5; }
}

@keyframes loaderLine {
    0% { width: 0; }
    100% { width: 100%; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Utility classes for Scroll Reveal JS logic */
.fade-in-up { opacity: 0; animation: fadeInUp 0.8s ease forwards; }
.fade-in-left { opacity: 0; animation: fadeInLeft 0.8s ease forwards; }

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }
.delay-5 { animation-delay: 1.0s; }

/* Scroll Reveal Initial State */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.scroll-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================================
   14. MEDIA QUERIES (RESPONSIVE)
   ======================================================== */

/* For large devices */
@media screen and (max-width: 1024px) {
    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    
    .hero__container {
        gap: 2rem;
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 8rem;
    }
    
    .hero__content {
        align-items: center;
    }
    
    .hero__description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero__visual {
        margin-top: 3rem;
    }

    .contact__container {
        grid-template-columns: 1fr;
    }
}

/* For medium devices (Tablets/Mobile) */
@media screen and (max-width: 768px) {
    :root {
        --h1-size: 2.5rem;
        --h2-size: 1.75rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100%;
        background: var(--container-color);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 6rem 2rem;
        transition: 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        z-index: var(--z-fixed);
        border-left: 1px solid var(--container-border);
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    }
    
    /* Class to show menu */
    .show-menu {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 2rem;
        align-items: center;
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
    
    .nav-toggle, .nav-close {
        display: flex;
    }
    
    .nav-close {
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
        font-size: 1.5rem;
    }

    .hero__img-wrapper {
        width: 300px;
        height: 380px;
    }
    
    .hero__blob {
        width: 350px;
        height: 350px;
    }
}

/* For small devices */
@media screen and (max-width: 480px) {
    .hero__title {
        font-size: 2rem;
    }
    
    .hero__buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    .hero__img-wrapper {
        width: 260px;
        height: 320px;
    }
    
    .contact__form {
        padding: 1.5rem;
    }
    
    .footer__content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer__links {
        justify-content: center;
    }
    
    /* Hide cursor on mobile/touch */
    .cursor-dot, .cursor-outline {
        display: none;
    }
    body {
        cursor: auto;
    }
}