/* =========================================================
   Uzm. DKT Elif Top — Design System
   Palette: Warm & Feminine (Salmon / Cream / Sage)
   Typography: Cormorant Garamond (display) + Outfit (body)
   ========================================================= */

:root {
    --primary: #E28A7D;
    --primary-hover: #D37668;
    --secondary: #F7E1D7;
    --accent: #9CBBA0;
    --bg: #FDFBF7;
    --surface: #FFFFFF;
    --surface-alt: #F5EFE9;
    --ink: #4A3C31;
    --ink-soft: #7A6A5E;
    --line: #E8DCD0;
    --wa: #25D366;

    --shadow-sm: 0 4px 12px rgba(74, 60, 49, 0.05);
    --shadow-md: 0 8px 30px rgba(74, 60, 49, 0.07);
    --shadow-lg: 0 18px 50px rgba(226, 138, 125, 0.16);

    --radius: 16px;
    --radius-lg: 24px;
    --radius-full: 999px;

    --font-display: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
    --font-body: 'Outfit', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
::selection { background: var(--primary); color: #fff; }

h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.05; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); line-height: 1.15; }
h3 { font-size: clamp(1.4rem, 2.1vw, 1.8rem); line-height: 1.25; }
h4 { font-size: 1.25rem; }
p  { color: var(--ink-soft); }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
@media (min-width: 768px)  { .container { padding: 0 32px; } }
@media (min-width: 1024px) { .container { padding: 0 40px; } }

.chip {
    display: inline-flex;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 500;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 26px;
    border-radius: var(--radius-full);
    font-weight: 500;
    font-size: 0.95rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
    white-space: nowrap;
}
.btn-sm { padding: 10px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(226, 138, 125, 0.3); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(226, 138, 125, 0.42); }
.btn-secondary { background: var(--secondary); color: var(--ink); }
.btn-secondary:hover { background: #F0D3C4; transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3); }
.btn-wa:hover { background: #1FBF5B; transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-outline:hover { background: var(--surface-alt); border-color: var(--primary); color: var(--primary); }

/* ================= Header ================= */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 40;
    transition: background 0.3s, backdrop-filter 0.3s, border-color 0.3s;
    border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
    background: rgba(253, 251, 247, 0.85);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border-bottom-color: rgba(232, 220, 208, 0.6);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
    display: inline-flex; align-items: center; justify-content: center;
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--primary); color: #fff;
    font-family: var(--font-display); font-size: 1.25rem; line-height: 1;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-family: var(--font-display); font-size: 1.15rem; color: var(--ink); }
.brand-sub  { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-soft); margin-top: 3px; }

.main-nav { display: none; align-items: center; gap: 4px; }
@media (min-width: 1024px) { .main-nav { display: flex; } }
.nav-link {
    position: relative;
    padding: 10px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(74, 60, 49, 0.8);
    transition: color 0.2s;
}
.nav-link:hover { color: var(--primary); }
.nav-link.is-active { color: var(--primary); }
.nav-link.is-active::after {
    content: ''; position: absolute; left: 16px; right: 16px; bottom: 2px;
    height: 2px; background: var(--primary); border-radius: 2px;
}

.header-actions { display: flex; align-items: center; gap: 10px; }
.hidden-mobile { display: none; }
@media (min-width: 768px) { .hidden-mobile { display: inline-flex; } }

.menu-toggle {
    display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 4px;
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(247, 225, 215, 0.6);
}
@media (min-width: 1024px) { .menu-toggle { display: none; } }
.menu-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: 0.25s; }
.menu-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu {
    background: rgba(253, 251, 247, 0.98);
    backdrop-filter: blur(18px);
    border-top: 1px solid var(--line);
    padding: 20px 0 24px;
}
.mobile-menu .container { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav-link {
    display: block; padding: 14px 16px; border-radius: var(--radius);
    font-size: 1rem; font-weight: 500; color: rgba(74, 60, 49, 0.8);
}
.mobile-nav-link.is-active { background: var(--secondary); color: var(--primary); }
.mobile-menu .btn { margin-top: 8px; }

/* ================= Sticky CTA ================= */
.sticky-cta {
    position: fixed; right: 20px; bottom: 20px; z-index: 45;
    display: flex; flex-direction: column; gap: 12px; align-items: flex-end;
}
.sticky-btn {
    position: relative; display: inline-flex; align-items: center; justify-content: center;
    width: 56px; height: 56px; border-radius: 50%;
    color: #fff; transition: transform 0.25s;
}
.sticky-btn:hover { transform: translateY(-2px); }
.sticky-btn-phone { background: var(--primary); box-shadow: 0 10px 30px rgba(226, 138, 125, 0.4); }
.sticky-btn-wa    { background: var(--wa);      box-shadow: 0 10px 30px rgba(37, 211, 102, 0.35); }
.sticky-btn svg { position: relative; z-index: 2; }
.sticky-btn .pulse {
    position: absolute; inset: 0; border-radius: 50%;
    animation: pulse 1.6s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
.pulse-phone { background: rgba(226, 138, 125, 0.5); }
.pulse-wa    { background: rgba(37, 211, 102, 0.45); }
.ring-shake { animation: shake 1.4s ease-in-out infinite; transform-origin: center; }
.sticky-btn .tooltip {
    position: absolute; right: calc(100% + 12px);
    background: rgba(255, 255, 255, 0.92); color: var(--ink);
    padding: 6px 14px; border-radius: var(--radius-full);
    font-size: 0.75rem; white-space: nowrap;
    box-shadow: var(--shadow-sm);
    opacity: 0; pointer-events: none; transition: opacity 0.25s;
    backdrop-filter: blur(10px);
}
.sticky-btn:hover .tooltip { opacity: 1; }

@keyframes pulse {
    0%   { transform: scale(1); opacity: 0.7; }
    70%  { transform: scale(1.6); opacity: 0; }
    100% { transform: scale(1.6); opacity: 0; }
}
@keyframes shake {
    0%, 100% { transform: rotate(0); }
    20% { transform: rotate(-14deg); }
    40% { transform: rotate(14deg); }
    60% { transform: rotate(-8deg); }
    80% { transform: rotate(8deg); }
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-up { animation: fadeUp 0.7s ease-out both; }

/* ================= Hero ================= */
.hero {
    position: relative;
    padding: 60px 0 80px;
    overflow: hidden;
}
@media (min-width: 768px) { .hero { padding: 100px 0 120px; } }
.hero::before {
    content: ''; position: absolute;
    top: -100px; right: -100px; width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(226, 138, 125, 0.18), transparent 70%);
    filter: blur(20px);
    z-index: 0;
}
.hero::after {
    content: ''; position: absolute;
    bottom: -160px; left: -140px; width: 460px; height: 460px;
    background: radial-gradient(circle, rgba(156, 187, 160, 0.14), transparent 70%);
    filter: blur(20px);
    z-index: 0;
}
.hero-grid {
    position: relative;
    display: grid; gap: 50px;
    grid-template-columns: 1fr;
    align-items: center;
    z-index: 1;
}
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 80px; } }
.hero-eyebrow { color: var(--primary); font-size: 0.78rem; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 500; }
.hero-title { margin-top: 18px; }
.hero-title em { font-style: italic; color: var(--primary); }
.hero-lead {
    margin-top: 22px; font-size: 1.1rem; line-height: 1.75; max-width: 500px;
    color: var(--ink-soft);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 30px; margin-top: 42px; }
.hero-fact-num { font-family: var(--font-display); font-size: 2.2rem; color: var(--primary); line-height: 1; }
.hero-fact-label { display: block; margin-top: 6px; font-size: 0.82rem; color: var(--ink-soft); letter-spacing: 0.05em; }

.hero-visual { position: relative; }
.hero-photo {
    aspect-ratio: 3 / 4;
    border-radius: 30px;
    overflow: hidden;
    background: var(--secondary);
    box-shadow: 0 30px 60px rgba(74, 60, 49, 0.15);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.hero-badge {
    position: absolute; left: -28px; bottom: 40px;
    background: #fff; padding: 18px 22px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    display: flex; align-items: center; gap: 14px;
    max-width: 260px;
}
.hero-badge-icon {
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--secondary); color: var(--primary);
    display: flex; align-items: center; justify-content: center;
}
.hero-badge-title { font-family: var(--font-display); font-size: 1.05rem; color: var(--ink); }
.hero-badge-sub { font-size: 0.75rem; color: var(--ink-soft); margin-top: 2px; }

/* ================= Sections ================= */
section.section { padding: 80px 0; }
@media (min-width: 768px) { section.section { padding: 100px 0; } }
.section-head { max-width: 700px; margin-bottom: 50px; }
.section-head .chip { margin-bottom: 14px; }
.section-head h2 { margin-bottom: 14px; }
.section-head p { font-size: 1.05rem; line-height: 1.7; }

/* ================= Service Cards ================= */
.services-grid { display: grid; gap: 22px; grid-template-columns: 1fr; }
@media (min-width: 640px)  { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); gap: 26px; } }

.service-card {
    display: flex; flex-direction: column; justify-content: space-between;
    min-height: 220px; padding: 30px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(226, 138, 125, 0.3); }
.service-card-sub { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--primary); font-weight: 500; }
.service-card h3 { margin-top: 14px; font-size: 1.55rem; line-height: 1.2; }
.service-card p  { margin-top: 12px; font-size: 0.92rem; line-height: 1.6; }
.service-card-cta {
    margin-top: 24px; display: flex; align-items: center; justify-content: space-between;
    font-size: 0.88rem; color: var(--primary); font-weight: 500;
}
.arrow-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 50%;
    background: rgba(247, 225, 215, 0.7);
    color: var(--primary);
    transition: transform 0.3s;
}
.service-card:hover .arrow-icon { transform: rotate(45deg); }

/* ================= Areas ================= */
.areas-grid { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px)  { .areas-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; } }

.area-pill {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius-full);
    padding: 16px 18px 16px 22px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.area-pill:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: rgba(226, 138, 125, 0.4); }
.area-pill-name { font-family: var(--font-display); font-size: 1.15rem; color: var(--ink); line-height: 1.1; }
.area-pill-sub { font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-soft); margin-top: 4px; }
.area-pill-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 50%;
    background: rgba(247, 225, 215, 0.7); color: var(--primary);
    transition: transform 0.3s;
}
.area-pill:hover .area-pill-icon { transform: translateX(4px); }

/* ================= About Preview / Snippet ================= */
.about-snippet { display: grid; gap: 50px; grid-template-columns: 1fr; align-items: center; }
@media (min-width: 1024px) { .about-snippet { grid-template-columns: 1fr 1fr; gap: 80px; } }
.about-photo-stack { position: relative; }
.about-photo-main {
    aspect-ratio: 4 / 5; border-radius: 24px; overflow: hidden;
    box-shadow: 0 25px 55px rgba(74, 60, 49, 0.13);
}
.about-photo-main img { width: 100%; height: 100%; object-fit: cover; }
.about-photo-accent {
    position: absolute; right: -20px; bottom: -30px;
    width: 200px; aspect-ratio: 1; border-radius: 24px;
    overflow: hidden; border: 8px solid var(--bg);
    box-shadow: var(--shadow-md);
    display: none;
}
@media (min-width: 640px) { .about-photo-accent { display: block; } }
.about-photo-accent img { width: 100%; height: 100%; object-fit: cover; }

.about-signature {
    display: inline-flex; align-items: center; gap: 12px;
    margin-top: 30px; padding: 12px 18px;
    background: var(--secondary); border-radius: var(--radius-full);
    font-size: 0.85rem; color: var(--ink);
}

/* ================= Article (Service/Area Detail) ================= */
.article-hero {
    padding: 60px 0 40px;
    background: linear-gradient(180deg, rgba(247, 225, 215, 0.5), transparent);
}
.article-hero .chip { margin-bottom: 12px; }
.article-hero h1 { max-width: 900px; }
.article-hero .lead { margin-top: 22px; font-size: 1.1rem; max-width: 780px; line-height: 1.7; color: var(--ink); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 6px; font-size: 0.82rem; color: var(--ink-soft); margin-bottom: 26px; }
.breadcrumb a { color: var(--ink-soft); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { opacity: 0.5; }

.article-layout {
    display: grid; gap: 40px;
    grid-template-columns: 1fr;
    padding: 40px 0 60px;
}
@media (min-width: 1024px) { .article-layout { grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 60px; } }

.article-body { min-width: 0; font-size: 17px; line-height: 1.85; color: var(--ink-soft); }
.article-body h2 { font-size: clamp(1.65rem, 2.6vw, 2.2rem); margin: 50px 0 18px; line-height: 1.2; color: var(--ink); }
.article-body h3 { font-size: clamp(1.3rem, 2vw, 1.65rem); margin: 34px 0 14px; color: var(--ink); }
.article-body p  { margin-bottom: 20px; }
.article-body ul, .article-body ol { margin: 18px 0 22px 24px; }
.article-body ul li, .article-body ol li { margin-bottom: 8px; padding-left: 6px; }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body a {
    color: var(--primary);
    text-decoration: underline;
    text-decoration-color: rgba(226, 138, 125, 0.35);
    text-underline-offset: 4px;
    transition: text-decoration-color 0.2s;
}
.article-body a:hover { text-decoration-color: var(--primary); }
.article-body blockquote {
    border-left: 4px solid rgba(226, 138, 125, 0.5);
    padding: 4px 0 4px 20px;
    margin: 24px 0;
    font-style: italic;
    color: var(--ink);
}

.article-sidebar { display: flex; flex-direction: column; gap: 24px; }
@media (min-width: 1024px) { .article-sidebar { position: sticky; top: 110px; align-self: start; } }

.sidebar-card { padding: 26px; border-radius: var(--radius-lg); }
.sidebar-cta-card {
    background: linear-gradient(155deg, var(--secondary), rgba(247, 225, 215, 0.4));
}
.sidebar-title { font-family: var(--font-display); font-size: 1.5rem; margin-top: 10px; color: var(--ink); line-height: 1.15; }
.sidebar-desc { margin-top: 8px; font-size: 0.9rem; line-height: 1.6; color: var(--ink-soft); }
.sidebar-actions { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.sidebar-nav-card { background: var(--surface); border: 1px solid var(--line); }
.sidebar-nav { list-style: none; margin-top: 16px; }
.sidebar-link {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 14px; border-radius: var(--radius);
    font-size: 0.9rem; color: var(--ink-soft);
    transition: background 0.2s, color 0.2s;
}
.sidebar-link:hover { background: rgba(247, 225, 215, 0.5); color: var(--ink); }
.sidebar-link.is-active { background: rgba(247, 225, 215, 0.8); color: var(--primary); font-weight: 500; }
.sidebar-link .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--primary); }

/* ================= FAQ ================= */
.faq {
    margin-top: 30px; padding: 30px;
    background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius-lg);
}
@media (min-width: 768px) { .faq { padding: 44px; } }
.faq h2 { margin-top: 12px; margin-bottom: 28px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 0; }
.faq-q {
    width: 100%; display: flex; align-items: center; justify-content: space-between;
    padding: 20px 0; text-align: left; gap: 20px;
    font-family: var(--font-display); font-size: 1.2rem; color: var(--ink);
    transition: color 0.2s;
}
.faq-q:hover { color: var(--primary); }
.faq-q .plus {
    display: inline-flex; align-items: center; justify-content: center;
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--secondary); color: var(--primary);
    flex-shrink: 0;
    transition: transform 0.35s;
}
.faq-item.is-open .faq-q .plus { transform: rotate(45deg); background: var(--primary); color: #fff; }
.faq-a {
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    color: var(--ink-soft);
    font-size: 0.98rem;
    line-height: 1.75;
}
.faq-item.is-open .faq-a { max-height: 800px; padding: 4px 0 22px; }

/* ================= Contact ================= */
.contact-grid { display: grid; gap: 40px; grid-template-columns: 1fr; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1.05fr 1fr; gap: 60px; } }
.contact-info { display: flex; flex-direction: column; gap: 22px; }
.contact-info-item {
    display: flex; gap: 16px; padding: 20px;
    background: var(--surface); border-radius: var(--radius-lg);
    border: 1px solid var(--line);
}
.contact-info-icon {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--secondary); color: var(--primary);
    flex-shrink: 0;
}
.contact-info-label { font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-soft); }
.contact-info-value { font-family: var(--font-display); font-size: 1.15rem; margin-top: 4px; color: var(--ink); }

.contact-form {
    padding: 34px; background: var(--surface);
    border-radius: var(--radius-lg); border: 1px solid var(--line);
    box-shadow: var(--shadow-md);
}
.form-row { margin-bottom: 18px; }
.form-row-double { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form-row-double { grid-template-columns: 1fr 1fr; } }
.form-label {
    display: block; font-size: 0.78rem; font-weight: 500;
    letter-spacing: 0.05em; color: var(--ink); margin-bottom: 6px;
}
.form-input,
.form-textarea {
    width: 100%; padding: 14px 18px;
    background: var(--bg);
    border: 1.5px solid var(--line);
    border-radius: var(--radius);
    font-size: 0.95rem; color: var(--ink);
    transition: border-color 0.2s, background 0.2s;
}
.form-input:focus, .form-textarea:focus {
    outline: 0; border-color: var(--primary); background: #fff;
    box-shadow: 0 0 0 4px rgba(226, 138, 125, 0.12);
}
.form-textarea { min-height: 140px; resize: vertical; font-family: inherit; }

.contact-map {
    width: 100%; aspect-ratio: 16/9;
    border-radius: var(--radius-lg); overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
}
.contact-map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ================= Footer ================= */
.site-footer {
    margin-top: 80px;
    background: rgba(245, 239, 233, 0.6);
    border-top: 1px solid var(--line);
}
.footer-grid {
    display: grid; gap: 40px; padding: 60px 20px;
    grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1fr 1.1fr; gap: 50px; padding: 70px 40px; } }
.footer-title {
    font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--primary); font-weight: 500; margin-bottom: 20px;
}
.footer-desc { margin-top: 20px; font-size: 0.9rem; line-height: 1.7; }
.footer-list { list-style: none; display: flex; flex-direction: column; gap: 10px; font-size: 0.9rem; }
.footer-list a { color: var(--ink-soft); transition: color 0.2s; }
.footer-list a:hover { color: var(--primary); }
.footer-link-more { color: var(--primary) !important; font-weight: 500; }
.contact-list li { display: flex; gap: 10px; }
.contact-list li svg { flex-shrink: 0; color: var(--primary); margin-top: 3px; }
.contact-list a { display: flex; gap: 10px; align-items: center; }
.social { margin-top: 20px; display: flex; gap: 8px; }
.social a {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 50%;
    background: #fff; color: var(--ink);
    box-shadow: var(--shadow-sm);
    transition: color 0.2s, transform 0.2s;
}
.social a:hover { color: var(--primary); transform: translateY(-2px); }
.footer-bar { border-top: 1px solid var(--line); }
.footer-bar-inner {
    display: flex; flex-direction: column; align-items: center; justify-content: space-between;
    gap: 10px; padding: 20px 40px; font-size: 0.78rem; color: var(--ink-soft);
}
@media (min-width: 640px) { .footer-bar-inner { flex-direction: row; } }

/* ================= About Page ================= */
.about-hero { padding: 60px 0 40px; }
.about-hero .chip { margin-bottom: 14px; }
.about-lead {
    max-width: 780px; margin-top: 24px;
    font-size: 1.1rem; line-height: 1.8; color: var(--ink-soft);
}
.about-content-grid {
    display: grid; gap: 50px; grid-template-columns: 1fr; padding: 20px 0 40px;
}
@media (min-width: 1024px) { .about-content-grid { grid-template-columns: 5fr 7fr; gap: 70px; align-items: start; } }
.about-timeline { list-style: none; }
.about-timeline li { position: relative; padding: 0 0 30px 32px; border-left: 2px solid var(--line); }
.about-timeline li:last-child { padding-bottom: 0; border-left-color: transparent; }
.about-timeline li::before {
    content: ''; position: absolute; left: -8px; top: 2px;
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--primary); border: 3px solid var(--bg);
    box-shadow: 0 0 0 1px var(--primary);
}
.about-timeline .year { font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--primary); font-weight: 500; }
.about-timeline .role { font-family: var(--font-display); font-size: 1.2rem; margin-top: 4px; color: var(--ink); }
.about-timeline .place { color: var(--ink-soft); font-size: 0.92rem; margin-top: 4px; }

.about-diploma {
    margin-top: 40px; padding: 30px;
    background: var(--surface); border-radius: var(--radius-lg);
    border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}
.about-diploma img { border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.about-diploma-title { margin-top: 18px; font-family: var(--font-display); font-size: 1.4rem; }
.about-diploma-sub { color: var(--ink-soft); margin-top: 6px; font-size: 0.92rem; }

.about-certs-grid {
    margin-top: 24px; display: grid; gap: 12px;
    grid-template-columns: repeat(2, 1fr);
}
.cert-chip {
    padding: 14px 18px; background: var(--surface-alt); border-radius: var(--radius);
    font-size: 0.88rem; color: var(--ink);
    border: 1px solid var(--line);
}

/* ================= Utility ================= */
.mt-8  { margin-top: 32px; }
.mt-6  { margin-top: 24px; }
.mt-4  { margin-top: 16px; }
.text-center { text-align: center; }
.text-primary { color: var(--primary); }

.grid-2 { display: grid; grid-template-columns: 1fr; gap: 30px; }
@media (min-width: 768px) { .grid-2 { grid-template-columns: 1fr 1fr; gap: 40px; } }

.card {
    background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius-lg); padding: 30px;
    box-shadow: var(--shadow-sm);
}

.alert {
    padding: 14px 20px; border-radius: var(--radius);
    background: rgba(156, 187, 160, 0.15); color: #2f5f39;
    border: 1px solid rgba(156, 187, 160, 0.4);
    margin-bottom: 20px;
    font-size: 0.9rem;
}
.alert-error { background: rgba(220, 90, 90, 0.1); color: #91282a; border-color: rgba(220, 90, 90, 0.35); }

/* Prevent horizontal scroll on very small screens */
.hero-badge { max-width: 240px; }
@media (max-width: 640px) {
    .hero-badge { left: 0; bottom: -30px; }
    .about-photo-accent { display: none; }
}